Outdoor constant-temperature cup
By installing an independent water storage block and temperature control system in the outdoor thermos cup, the problem of outdoor thermos cups being unable to meet the needs of multiple water sources and cross-contamination is solved, realizing independent storage and classified drinking of multiple water sources, and improving the practicality and safety of the device.
Patent Information
- Application Number
- CN202520480179.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-19
AI Technical Summary
Existing outdoor thermos cups cannot meet the needs of various water sources during outdoor activities, which can easily lead to cross-contamination of water sources. Furthermore, they are not very practical for outdoor use and cannot effectively solve the problem of cross-contamination of water sources.
The water storage system employs multiple independent water storage blocks, including an outer cup and water storage blocks. The water storage blocks can be inserted between the partitions of the inner cup. The water storage blocks are equipped with marking blocks for easy identification and to avoid cross-contamination. The inner cup contains heating and cooling elements, and the temperature is controlled by a temperature sensor. It is also equipped with heat dissipation grooves and an shaftless fan for heat dissipation. The outer cup is equipped with a sealing cap and protective gasket to prevent contamination and for protection.
It enables independent storage and classified drinking of multiple water sources, avoids cross-contamination, ensures water source cleanliness, adapts to outdoor environments, and improves the practicality and safety of the device.
Smart Images

Figure CN223787286U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of water cup technology, and more specifically, to an outdoor thermos cup. Background Technology
[0002] Water changes with ambient temperature. Specifically, in winter and spring, room temperature water in a cup tends to be too cold to drink. To meet consumer demand, constant temperature cups have been introduced to the market.
[0003] A search of existing public technologies revealed a novel thermos cup with application number CN202320516315.6, which includes a cup body module that is powered by a battery module. The control module first senses the water temperature and then controls the heating and cooling elements to work. During cooling, a heat dissipation module is used to accelerate the heat dissipation of the cooling elements.
[0004] However, the aforementioned thermos cups have certain drawbacks when used outdoors: During outdoor activities, people sweat and are exposed to the sun, requiring timely replenishment of various nutrients. Traditional thermos cups, due to their simple internal structure, can only store a limited range of water types, failing to adequately meet diverse needs. Furthermore, contamination of the water source can render the water unusable, impacting safety during activities. Additionally, when multiple people need to drink, cross-contamination is likely, hindering safer use. Overall, the structure is not very practical for outdoor use and warrants improvement.
[0005] To address the aforementioned issues, this application provides an outdoor thermos cup. Utility Model Content
[0006] The outdoor thermos cup provided in this application adopts the following technical solution:
[0007] An outdoor constant temperature cup includes an outer cup body and a water storage block. A support plate is installed inside the outer cup body, and an inner cup body is installed on top of the support plate. Several sets of partitions are installed around the inside of the inner cup body. A water storage block is inserted between each pair of partitions. A marking block is installed on one side of the top of the water storage block. A drinking pipe is installed in the middle of the top of the water storage block, and the surface of the drinking pipe is provided with a sealing plug. The drinking pipe is a flexible pipe.
[0008] The independent installation of the water storage block, as described above, is designed to facilitate the use of drinking water by personnel and to make it easier to use in outdoor scenarios where water is difficult to obtain.
[0009] Furthermore, a battery pack is installed below the support plate at the bottom of the inner cup body, and a constant temperature plate is mounted between the battery packs. The top of the constant temperature plate is in contact with the bottom of the inner cup body. Heating elements and cooling elements are respectively installed on both sides of the top of the constant temperature plate. A temperature sensor is installed in the middle of the top of the constant temperature plate, and several sets of holes are provided on the surface of the constant temperature plate.
[0010] The temperature sensor, as described above, is used to detect the temperature of the inner cup, facilitating the operation of the heating and cooling elements and enabling constant temperature operation of the liquid. The heating element is made of a heating wire and is fan-shaped, while the cooling element is a semiconductor cooling element, also fan-shaped, used for heating or cooling the liquid.
[0011] Furthermore, a heat dissipation groove is provided at the middle of the bottom of the outer cup body, a shaftless fan is provided inside the heat dissipation groove, and an air exchange hole is provided at the bottom of the heat dissipation groove.
[0012] The above technical solution includes heat dissipation slots and ventilation holes to facilitate the timely dissipation of heat generated by the heating and cooling elements during use, preventing heat buildup that could damage the structure. Additionally, raised blocks are provided on both sides of the bottom of the cup to elevate the cup, thereby facilitating gas flow and better heat dissipation.
[0013] Furthermore, a sealing cap is installed at the top of the outer cup body.
[0014] The sealing cap, as described above, is designed to facilitate sealing of the cup, thereby preventing external impurities from coming into contact with the internal water source and causing contamination, thus providing a protective effect.
[0015] Furthermore, a sealing groove is provided on the top surface of the outer cup body for the installation of a sealing cap.
[0016] The sealing groove, as described above, is designed to facilitate the connection between the sealing cap and the cup body, thereby achieving a sealing operation inside the cup body, preventing the intrusion of external substances, and ensuring the cleanliness of the internal water source.
[0017] Furthermore, a connecting rope and a controller are respectively installed at the top position of the outer cup surface.
[0018] The connecting rope in the above technical solution is designed to facilitate the connection of the cup body by personnel, freeing their hands when moving outdoors and making it easier for them to use. The controller is designed to control the electrical equipment inside the cup body. Since there are various types of controllers and the application technology is mature, personnel can choose according to their needs, which will not be elaborated on here.
[0019] Furthermore, the outer cup surface is covered with a protective pad.
[0020] The protective pad is designed to protect the cup body from damage caused by bumps and knocks during outdoor activities, thus preventing damage and ensuring its continued usability. The material of the protective pad can be adjusted according to requirements, such as rubber or silicone, which will not be elaborated on here. Furthermore, the surface of the protective pad can be grooved according to the installation location to facilitate the connection of the connecting rope and controller to the cup body and to facilitate operation.
[0021] In summary, this application includes the following beneficial technical effects:
[0022] This application utilizes water storage blocks. During use, personnel can insert the corresponding water storage blocks into the storage area between the partitions in the inner cup. Since each water storage block is independently set, different liquids can be filled inside, thereby meeting the different needs of personnel and improving the overall usability of the device. At the same time, the water storage blocks are equipped with corresponding marking blocks, allowing personnel to quickly locate the corresponding water storage block, thus avoiding the problem of multiple people drinking from the same water storage block and preventing cross-contamination. Moreover, the independent setting of the water storage blocks can avoid centralized pollution of the water source, thus ensuring efficient use even when outdoor water is difficult to obtain, improving the practicality of the device. It has the advantages of zoned water storage, classified drinking, and strong outdoor practicality. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this application;
[0024] Figure 2 This is a schematic diagram of the internal structure of the inner cup body of this application;
[0025] Figure 3 This is a schematic diagram of the structure of the water storage block in this application;
[0026] Figure 4 This is a schematic diagram of the structure of the protective pad in this application.
[0027] Explanation of the labels in the diagram:
[0028] 1. Outer cup body; 2. Connecting rope; 3. Sealing cap; 4. Divider; 5. Water storage block; 6. Sealing groove; 7. Inner cup body; 8. Controller; 9. Protective pad; 10. Support plate; 11. Heat dissipation groove; 12. Ventilation hole; 13. Cooling element; 14. Shaftless fan; 15. Temperature sensor; 16. Constant temperature plate; 17. Heating element; 18. Battery pack; 19. Marking block; 20. Drinking tube. Detailed Implementation
[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0030] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0031] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0032] Example:
[0033] This application discloses an outdoor thermos cup; please refer to [link / reference]. Figure 1-3 The device includes an outer cup body 1 and a water storage block 5. A support plate 10 is installed inside the outer cup body 1, and an inner cup body 7 is installed on the top of the support plate 10. Several sets of partitions 4 are installed around the inside of the inner cup body 7. A water storage block 5 is inserted between each pair of partitions 4. A marking block 19 is installed on one side of the top of the water storage block 5. A drinking pipe 20 is installed in the middle of the top of the water storage block 5. The surface of the drinking pipe 20 is equipped with a sealing plug, and the drinking pipe 20 is a flexible pipe. The independent setting of the water storage block 5 is to facilitate the use of drinking water by personnel in the future, and to make it easier to use in outdoor scenarios where it is difficult to obtain water.
[0034] Please see Figure 1A battery pack 18 is installed below the support plate 10 at the bottom of the inner cup 1. A constant temperature plate 16 is mounted between the battery packs 18. The top of the constant temperature plate 16 is in contact with the bottom of the inner cup 7. A heating element 17 and a cooling element 13 are respectively installed on the two sides of the top of the constant temperature plate 16. A temperature sensor 15 is installed in the middle of the top of the constant temperature plate 16. Several sets of holes are provided on the surface of the constant temperature plate 16. The temperature sensor 15 is set to detect the temperature of the inner cup 7, which facilitates the operation of the heating element 17 and the cooling element 13 and realizes the constant temperature operation of the liquid. The heating element 17 is made of heating wire and is fan-shaped. The cooling element 13 is a semiconductor cooling element and is also fan-shaped. It is used to heat or cool the liquid.
[0035] Please see Figure 1 A heat dissipation groove 11 is provided at the middle of the bottom of the outer cup body 1. A shaftless fan 14 is provided inside the heat dissipation groove 11. A ventilation hole 12 is provided at the bottom of the heat dissipation groove 11. The heat dissipation groove 11 and the ventilation hole 12 are designed to facilitate the timely dissipation of heat generated by the heating element 17 and the cooling element 13 during use, and to avoid heat accumulation that could damage the structure. At the same time, there are protrusions on both sides of the bottom of the cup body to elevate the cup body, thereby facilitating the flow of gas and better heat dissipation.
[0036] Please see Figure 1 A sealing cap 3 is installed at the top of the outer cup body 1. The sealing cap 3 is designed to seal the cup body, thereby preventing external impurities from coming into contact with the internal water source and causing contamination, thus providing a protective effect.
[0037] Please see Figure 1 A sealing groove 6 is provided on the top surface of the outer cup body 1 for the installation of the sealing cap 3. The sealing groove 6 is designed to facilitate the connection between the sealing cap 3 and the cup body, thereby achieving a sealing operation inside the cup body, preventing the intrusion of external substances, and ensuring the cleanliness of the internal water source.
[0038] Please see Figure 1 A connecting rope 2 and a controller 8 are respectively installed on the top of the outer cup body 1. The connecting rope 2 is set to facilitate the connection of the cup body by the personnel, so as to free up the hands when moving outdoors and make it easy for the personnel to use. The controller 8 is set to control the electrical equipment inside the cup body. Since there are various types of controllers 8 and the application technology is mature, the personnel can choose according to their needs. It will not be elaborated on here.
[0039] Please see Figure 1 and Figure 4The outer cup body 1 is covered with a protective pad 9. The protective pad 9 is designed to protect the cup body and prevent damage from bumps during outdoor sports, which would affect the subsequent use of the cup body. The material of the protective pad 9 can be adjusted according to needs, such as rubber or silicone. We will not go into details here. In addition, the surface of the protective pad 9 can be cut with corresponding grooves depending on the installation position, so as to facilitate the connection of the connecting rope 2 and the controller 8 to the cup body and facilitate the operation of personnel.
[0040] The implementation principle of this embodiment is as follows: When in use, the user can insert the corresponding water storage block 5 into the storage area between the partitions 4 in the inner cup body 7. Since each water storage block 5 is independently set, different liquids can be filled inside to meet the different needs of users and improve the overall use effect of the device. At the same time, the water storage block 5 is equipped with a corresponding marking block 19. Users can quickly find the corresponding water storage block 5 through the marking block 19, thereby avoiding the problem of multiple people drinking from the same water storage block 5 and avoiding cross-contamination. Moreover, the independent setting of the water storage block 5 can avoid the centralized pollution of the water source, thereby ensuring efficient use when it is difficult to obtain water outdoors, improving the practicality of the device. When the cup is in use, the temperature sensor 15 at the bottom can detect the temperature of the cup body, and the controller 8 can control the heating element 17 or the cooling element 13 to be used according to different needs, so as to achieve constant temperature operation of the internal liquid. At the same time, the heat generated during use can be promptly dissipated by the shaftless fan 14 to avoid heat accumulation affecting the subsequent use effect. The device as a whole has the advantages of partitioned water storage, classified drinking, and strong outdoor practicality.
[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. An outdoor thermostat cup comprising an outer cup body (1) and a water storage block (5), characterized in that: The outer cup body (1) is internally provided with a bearing plate (10), the top of the bearing plate (10) is provided with an inner cup body (7), the inner cup body (7) is internally provided with a plurality of groups of partition plates (4), the partition plates (4) are inserted with water storage blocks (5) between each other, the water storage blocks (5) are provided with mark blocks (19) on one side of the top, the water storage blocks (5) are provided with drinking water pipes (20) in the middle of the top, the drinking water pipes (20) are provided with sealing plugs on the surface, and the drinking water pipes (20) are flexible pipes.
2. The outdoor vacuum cup according to claim 1, wherein: The bearing plate (10) is internally provided with a battery pack (18) at the bottom of the outer cup body (1), the battery pack (18) is provided with a constant temperature plate (16) therebetween, the constant temperature plate (16) is in contact with the bottom of the inner cup body (7), the constant temperature plate (16) is provided with heating fins (17) and refrigeration fins (13) on both sides of the top, the constant temperature plate (16) is provided with a temperature sensor (15) in the middle of the top, and the constant temperature plate (16) is provided with a plurality of groups of holes on the surface.
3. The outdoor vacuum cup according to claim 1, wherein: The bottom of the outer cup body (1) is provided with a heat dissipation groove (11) in the middle, the heat dissipation groove (11) is internally provided with an axial fan (14), and the bottom of the heat dissipation groove (11) is provided with an air exchange hole (12).
4. The outdoor vacuum cup according to claim 1, wherein: The top of the outer cup body (1) is provided with a sealing cover (3).
5. The outdoor vacuum cup according to claim 1, wherein: The top surface of the outer cup body (1) is provided with a sealing groove (6) for installing the sealing cover (3).
6. The outdoor vacuum cup according to claim 1, wherein: The top surface of the outer cup body (1) is provided with a connecting rope (2) and a controller (8).
7. The outdoor vacuum cup according to claim 1, wherein: The surface of the outer cup body (1) is wrapped with a protective pad (9).
Citation Information
Patent Citations
Novel constant-temperature cup
CN220423665U