Combined vacuum cup
By designing a combined thermos cup with detachable upper and lower cups and insulation functions, the existing thermos cups are solved in terms of the shortcomings of multiple people in use and diversified drinking water needs, and realizes the drinking water and high-temperature environment for multiple people in the car. Insulation effect.
Patent Information
- Application Number
- CN202420083541.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-11
AI Technical Summary
The existing thermos cups are insufficient in terms of multiple people's use and diversified drinking water needs. Especially when the space inside the car is limited, it cannot meet the needs of multiple people to drink water at the same time, and it is impossible to hold water and put ice cubes at the same time in high temperature environments.
A combined thermos cup is designed, including a detachable upper and lower cup bodies, connected by internal threads or snaps, and has independent cavity and insulation functions. The upper and lower cup bodies can be installed at different temperatures respectively. Water or ice cubes and pass through the second cover to prevent water from spilling out and staining at the bottom of the cup.
It realizes stable multi-person use and diversified drinking water needs in the car cup holder, improves the user experience, meets the needs of multiple people to drink water at the same time, and maintains the insulation function in a high-temperature environment.
Smart Images
Figure CN222194649U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cups, in particular to a combined thermos cup. Background Art
[0002] Cups are a kind of daily necessities in people's lives. People may use them in many different occasions. For example, when a car is driving, it is very inconvenient for the driver to drink water due to the vibration of the vehicle. If the driver is not careful, the cup may tip over and leak, splash, etc., thus affecting the driver's driving; and if the driver wants to drink a cup of hot drink during a long drive, the cup cannot keep warm, and drinking water with a temperature that is too low can easily cause gastrointestinal discomfort, thereby causing many inconveniences to the driver.
[0003] In view of the above problems, the existing cups have made corresponding improvements, such as the Chinese utility model patent number CN98227954.X (authorization announcement number CN2345134Y) "Stainless Steel Double-layer Insulated Thermos Cup", which is composed of a stainless steel cup shell, a stainless steel middle-layer insulating liner, a handle, and a cup cover. The cup body of the thermos cup is a cylinder that is slightly thicker at the top and slightly thinner at the bottom. The diameter of the lower cup body is the same as the diameter of the cup holder on the car, so it is very stable when placed in the cup holder on the car. The thermos cup is made of stainless steel and an insulating liner to form a water container, with a cup cover on the top, which is tightly sealed. The stainless steel middle-layer insulating liner can delay the heat dissipation of the water in the cup body, thereby achieving the purpose of insulation.
[0004] At present, due to the limited space inside the car, the above-mentioned thermos cup cannot meet more usage needs of users. For example, when there are a large number of people in the car, many people need to drink water. However, the cup holders in the car are limited, and many people can only drink from one thermos cup. This method is not only unhygienic, but also cannot meet the different drinking water needs of many people. In addition, when the temperature is high in summer, users need ice cubes to cool down. If the above-mentioned thermos cup is used to hold ice cubes, the thermos cup cannot hold water and the user cannot drink water. Therefore, the above-mentioned thermos cup has a relatively single function and cannot meet the diverse usage needs of users. Therefore, further improvements need to be made to the thermos cup. Summary of the invention
[0005] The technical problem to be solved by the utility model is to provide a combined thermos cup which can be used in a vehicle and can meet the various usage requirements of users in view of the above-mentioned existing technical status.
[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is as follows: the combined thermos cup comprises a cup body with a columnar structure, characterized in that: the cup body is divided into an upper cup body and a lower cup body with independent cavities, a first cover body is provided at the cup mouth of the upper cup body, the diameter of the upper cup body is larger than the diameter of the lower cup body, an inwardly concave mounting cavity is provided on the bottom surface of the upper cup body, a raised annular connecting portion is provided on the top of the lower cup body, the connecting portion surrounds the cup mouth of the lower cup body, the connecting portion is inserted into and detachably connected to the mounting cavity, so that the upper cup body and the lower cup body are detachably connected.
[0007] As a solution to realize the detachable connection of the connecting part in the installation cavity, preferably, the installation cavity is provided with an internal thread, and the outer peripheral wall of the connecting part is provided with an external thread matching the internal thread. Through the cooperation of the internal thread and the external thread, the connecting part can be detachably connected in the installation cavity, and the upper cup body and the lower cup body are detachably connected through threaded connection.
[0008] As another solution for realizing the detachable connection of the connecting part in the installation cavity, preferably, the connecting part is detachably connected in the installation cavity by means of a buckle. Specifically, a buckle is provided on the inner wall of the installation cavity, and a buckle is provided on the periphery of the connecting part to be engaged with the buckle. Through the cooperation of the buckle and the buckle, the connecting part is detachably connected in the installation cavity, and the upper cup body and the lower cup body are detachably connected.
[0009] In order to achieve a better sealing effect when the upper cup body is connected to the lower cup body, a sealing ring is provided on the inner top surface of the installation cavity, and when the connecting portion is connected to the installation cavity, the sealing ring forms a seal between the upper cup body and the lower cup body. That is, when the connecting portion is connected to the installation cavity, the sealing ring is pressed against the top surface of the connecting portion, so that a seal is formed between the upper cup body and the lower cup body.
[0010] In order to prevent water from spilling when the lower cup body is used alone, preferably, a second cover is provided at the mouth of the lower cup body. In addition, the upper cup body may dirty the bottom of the cup during actual use. If the upper cup body is connected to the lower cup body at this time, the bottom of the upper cup body will dirty the mouth of the lower cup body. Therefore, providing the second cover at the mouth of the lower cup body can also prevent the bottom of the upper cup body from dirtying the mouth of the lower cup body.
[0011] Furthermore, the second cover body is an elastic cover body, and a protrusion is provided on the upper surface of the second cover body, through which the second cover body can be pulled out of the cup mouth of the lower cup body or squeeze and tighten the cup mouth of the lower cup body.
[0012] As a solution of the first cover body, preferably, the first cover body is threadedly connected to the upper cup body.
[0013] In order to facilitate taking the thermos cup, preferably, the upper cup body is provided with a handle.
[0014] In order to make the upper cup body and the lower cup body have the function of heat preservation, preferably, the upper cup body and the lower cup body are both heat preservation cup bodies with inner liner.
[0015] Compared with the prior art, the advantages of the utility model are that the cup body of the thermos cup is detachably connected with the upper cup body and the lower cup body having independent cavities, and the diameter of the upper cup body is larger than the diameter of the lower cup body, so that the thermos cup can not only be placed in the cup holder of the car, but also can be divided into two independent cups for use. For example, the upper cup body and the lower cup body can be filled with water of different temperatures respectively, or the upper cup body can be filled with water and the lower cup body can be filled with ice. Therefore, the combined thermos cup can meet the needs of both car use and the diverse usage needs of users, thereby enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;
[0017] Figure 2 It is an exploded schematic diagram of an embodiment of the utility model;
[0018] Figure 3 It is a three-dimensional cross-sectional view of an embodiment of the utility model. DETAILED DESCRIPTION
[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0020] like Figures 1 to 3 Shown is the best embodiment of the utility model.
[0021] like Figure 1 As shown, the combined thermos cup of this embodiment includes a cup body of a columnar structure, which is divided into an upper cup body 1 and a lower cup body 2 with independent cavities, and both the upper cup body 1 and the lower cup body 2 are thermos cup bodies with inner liner. Among them, a first cover body 3 is provided at the cup mouth of the upper cup body 1, and the first cover body 3 is threadedly connected to the upper cup body 1. The upper cup body 1 is provided with a handle 6, and the diameter of the upper cup body 1 is larger than the diameter of the lower cup body 2, so that the lower cup body 2 of the thermos cup can be placed in the cup holder of the car.
[0022] like Figure 2 and Figure 3As shown, the upper cup body 1 is detachably connected to the lower cup body 2, the bottom surface of the upper cup body 1 is provided with an inwardly concave mounting cavity 11, the mounting cavity 11 is provided with an internal thread, the top of the lower cup body 2 is provided with a raised annular connecting portion 21, the connecting portion 21 surrounds the cup mouth of the lower cup body 2, the outer peripheral wall of the connecting portion 21 is provided with an external thread matching the internal thread, and the connecting portion 21 is inserted and detachably connected to the mounting cavity 11. In addition, a sealing ring 4 is provided on the inner top surface of the mounting cavity 11, and when the connecting portion 21 is connected to the mounting cavity 11, the sealing ring 4 is pressed against the top surface of the connecting portion 21, so that a seal is formed between the upper cup body 1 and the lower cup body 2. In addition, a second cover body 5 is provided at the cup mouth of the lower cup body 2, and the second cover body 5 is a silicone cover body. A protrusion 51 is provided on the upper surface of the second cover body 5, and the second cover body 5 can be pulled out of the cup mouth of the lower cup body 2 or squeezed and tightened by the protrusion 51.
[0023] The usage process of the embodiment of the utility model is as follows: the lower cup body 2 of the thermos cup is placed in the cup holder of the car. When the user needs to use it, the user takes the thermos cup out of the cup holder through the handle 6, holds the lower cup body 2, rotates the upper cup body 1, and moves the connecting portion 21 out of the mounting cavity 11, so that the upper cup body 1 is separated from the lower cup body 2. If the upper cup body 1 needs to be used, the first cover body 3 is rotated to open the upper cup body 1. If the lower cup body 2 needs to be used, the second cover body 5 is pulled out through the protrusion 51 to open the lower cup body 2; when the user has finished using the thermos cup, the first cover body 3 is threadedly installed on the cup mouth of the upper cup body 1, the second cover body 5 is squeezed into the cup mouth of the lower cup body 2, and then the connecting portion 21 of the lower cup body 2 is threadedly installed in the mounting cavity 11 of the upper cup body 1, the assembly of the upper cup body 1 and the lower cup body 2 is completed, and finally the used thermos cup is put back into the cup holder.
Claims
1. A combined thermos cup, comprising a cup body of a columnar structure, Features: The cup body is divided into an upper cup body (1) and a lower cup body (2) having independent cavities. A first cover body (3) is provided at the cup mouth of the upper cup body (1). The diameter of the upper cup body (1) is larger than the diameter of the lower cup body (2). The bottom surface of the upper cup body (1) is provided with a concave installation cavity (11). The top of the lower cup body (2) is provided with a raised annular connecting portion (21). The connecting portion (21) surrounds the cup mouth of the lower cup body (2). The connecting portion (21) is inserted into and detachably connected to the installation cavity (11), so that the upper cup body (1) and the lower cup body (2) are detachably connected.
2. The combined thermos cup according to claim 1, Features: The installation cavity (11) is provided with an internal thread, and the outer peripheral wall of the connecting portion (21) is provided with an external thread matching the internal thread.
3. The combined thermos cup according to claim 1, Features: The connecting portion (21) is detachably connected in the installation cavity (11) by means of a snap-fit.
4. The combined thermos cup according to claim 2 or 3, Features: A sealing ring (4) is provided on the inner top surface of the installation cavity (11); when the connecting portion (21) is connected to the installation cavity (11), the sealing ring (4) forms a seal between the upper cup body (1) and the lower cup body (2).
5. The combined thermos cup according to claim 4, Features: A second cover body (5) is provided at the cup mouth of the lower cup body (2).
6. The combined thermos cup according to claim 5, Features: The second cover body (5) is an elastic cover body, and a protrusion (51) is provided on the upper surface of the second cover body (5), through which the second cover body (5) can be pulled out of the cup mouth of the lower cup body (2) or the cup mouth of the lower cup body (2) can be squeezed and tightened.
7. The combined thermos cup according to claim 6, Features: The first cover body (3) is threadedly connected to the upper cup body (1).
8. The combined thermos cup according to claim 7, Features: The upper cup body (1) is provided with a handle (6).
9. The combined thermos cup according to claim 8, Features: The upper cup body (1) and the lower cup body (2) are both heat-insulating cup bodies with inner linings.