CN220256220U - Thermos cup cover - Google Patents
Thermos cup cover Download PDFInfo
- Publication number
- CN220256220U CN220256220U CN202321845105.8U CN202321845105U CN220256220U CN 220256220 U CN220256220 U CN 220256220U CN 202321845105 U CN202321845105 U CN 202321845105U CN 220256220 U CN220256220 U CN 220256220U
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- Prior art keywords
- cold water
- water
- cup
- drinking
- cup cover
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 241000190070 Sarracenia purpurea Species 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 66
- 230000035622 drinking Effects 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000003651 drinking water Substances 0.000 claims description 11
- 235000020188 drinking water Nutrition 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 abstract description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 12
- 239000007788 liquid Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Table Devices Or Equipment (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model provides a thermos cup cover, which comprises a cold water cup body arranged at the top opening of a thermos cup, wherein the bottom end of the cold water cup body is provided with a water inlet pipe and an exhaust pipe which are communicated with the top opening of the thermos cup, the inside of the cold water cup body is provided with a cold water cavity, and the other ends of the water inlet pipe and the exhaust pipe are communicated with the cold water cavity; the inner top end of the water inlet pipe is fixedly provided with a running water one-way valve sealing element, the top end of the running water one-way valve sealing element is provided with a first steel ball, the inner bottom end of the exhaust pipe is fixedly provided with an air one-way valve sealing element, and the top end of the air one-way valve sealing element is provided with a second steel ball; the top of the cold water cup body is provided with an opening, the opening is connected with a cold water cup cover through threads, and one side of the cold water cup cover is provided with a water drinking pipe in a penetrating mode. According to the utility model, through the arrangement of the cold water cup, part of boiled water in the heat preservation cup can be poured into the cold water cup for cooling before drinking, so that the drinking of a user is facilitated.
Description
Technical Field
The utility model belongs to the technical field of thermos cups, and particularly relates to a thermos cup cover.
Background
The vacuum cup is a liquid container capable of maintaining high temperature or low temperature for a long time, and is a water container made of ceramic or stainless steel and a vacuum layer, and has a cover at the top, and the vacuum heat insulation layer can delay heat dissipation of water and other liquid in the vacuum cup to achieve the purpose of heat insulation.
The existing thermos cup can only maintain the temperature in the cup for a long time, but can not provide warm water with proper temperature for drinking at any time, often a user can take boiled water out, but can not supplement water needed by a human body in time, and when drinking is needed, the temperature of the liquid can not be reduced, and the mouth is easy to scald.
Accordingly, the cup cover of the thermos cup is researched and improved aiming at the prior structure and the prior defects, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a thermos cup cover, which is realized by the following specific technical means:
the cold water cup cover of the vacuum cup comprises a cold water cup body arranged at the top opening of the vacuum cup, wherein the bottom end of the cold water cup body is provided with a water inlet pipe and an exhaust pipe which are communicated with the top opening of the vacuum cup, a cold water cavity is arranged in the cold water cup body, and the other ends of the water inlet pipe and the exhaust pipe are communicated with the cold water cavity; the inner top end of the water inlet pipe is fixedly provided with a running water one-way valve sealing element, the top end of the running water one-way valve sealing element is provided with a first steel ball, the inner bottom end of the exhaust pipe is fixedly provided with an air one-way valve sealing element, and the top end of the air one-way valve sealing element is provided with a second steel ball; the top of the cold water cup body is provided with an opening, the opening is connected with a cold water cup cover through threads, and one side of the cold water cup cover is provided with a water drinking pipe in a penetrating mode.
Further, the flowing water check valve sealing piece and the air check valve sealing piece are both sealing pieces made of silica gel, through holes are formed in the central axis, conical grooves for placing the first steel balls and the second steel balls are formed in the top ends of the flowing water check valve sealing piece and the air check valve sealing piece respectively, and the bottoms of the conical grooves are communicated with the through holes.
Further, the distance between the top end of the water inlet pipe and the cold water cup cover is smaller than the diameter of the first steel ball; and a limiting rubber ring is fixedly arranged at the inner top end of the exhaust pipe, and the diameter of an inner ring of the limiting rubber ring is smaller than that of the second steel ball.
Further, the cold water cup cover is hinged with the water drinking cover through the shaft pin on one side close to the installation position of the water drinking pipe, the top end of the cold water cup cover is provided with the installation seat, the installation seat is provided with the lock catch, and one side of the top end of the water drinking cover is provided with the groove connected with the lock catch.
Furthermore, the other side of the cold water cup cover, which is close to the water drinking pipe, is provided with an air inlet hole, the bottom end of the water drinking cover is respectively and fixedly provided with a water drinking hole sealing piece and an air inlet hole sealing piece which are used for sealing the water drinking pipe and the air inlet hole, and the water drinking hole sealing piece and the air inlet hole sealing piece are both made of silica gel.
Furthermore, a sealing ring I is arranged at the joint of the cold water cup body and the top of the vacuum cup; and a second sealing ring is arranged at the joint of the cold water cup cover and the top of the cold water cup body.
Further, the cold water cup body, the cold water cup cover, the drinking water cover and the drinking water pipe are all made of food-grade plastic materials.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the cold water cup, part of boiled water in the heat preservation cup can be poured into the cold water cup for cooling before drinking, so that a user can drink the water conveniently; through the cooperation of the water inlet pipe, the exhaust pipe, the flowing water one-way valve sealing element, the air one-way valve sealing element, the steel ball I and the steel ball II, when the thermos cup is inverted, boiled water in the thermos cup can quickly enter the cold water cavity in the cold water cup from the water inlet pipe, meanwhile, the steel ball II is separated from the air one-way valve sealing element, and gas in the cold water cavity can be quickly discharged into the thermos cup, so that the boiled water can quickly enter the cold water cavity for cooling; when the vacuum cup is vertically aligned, the first steel ball and the second steel ball can seal the flowing water check valve sealing element and the air check valve sealing element under the action of gravity, so that liquid is prevented from flowing back, and the vacuum cup is convenient for a user to drink later; when drinking, the user can choose not to drink cold water once, and can keep a part of cold water to be infused with high-temperature water for blending when drinking is needed next time, so as to save the cooling time.
2. In cold seasons, the boiled water in the cold water cup slowly releases heat through the cold water cup wall made of food-grade plastic materials, and can warm hands and other parts of a human body, so that the cold water cup is convenient to use.
Drawings
FIG. 1 is a schematic cross-sectional view of the thermos cup of the present utility model when it is in a normal position.
FIG. 2 is a schematic cross-sectional view of the thermos cup of the present utility model when inverted for filling water.
FIG. 3 is a schematic view of the drinking cap of the present utility model when opened.
Fig. 4 is a schematic diagram of the front structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a thermos cup; 2. a cold water cup body; 3. a cold water cup cover; 4. a drinking water cover; 5. a running water check valve seal; 6. a first steel ball; 7. an air check valve seal; 8. a second steel ball; 9. an air inlet hole sealing member; 10. a first sealing ring; 11. a second sealing ring; 12. locking; 13. a drinking water pipe; 14. an air inlet hole; 15. a mouthpiece seal;
201. a water inlet pipe; 202. an exhaust pipe; 203. and a cooling water cavity.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "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. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 4:
the utility model provides a thermos cup cover, which comprises a cold water cup body 2 arranged at the top opening of a thermos cup 1, wherein the bottom end of the cold water cup body 2 is provided with a water inlet pipe 201 and an exhaust pipe 202 which are communicated with the top opening of the thermos cup 1, the interior of the cold water cup body 2 is provided with a cold water cavity 203, and the other ends of the water inlet pipe 201 and the exhaust pipe 202 are communicated with the cold water cavity 203; a running water one-way valve sealing element 5 is fixedly arranged at the inner top end of the water inlet pipe 201, a first steel ball 6 is arranged at the top end of the running water one-way valve sealing element 5, an air one-way valve sealing element 7 is fixedly arranged at the inner bottom end of the exhaust pipe 202, and a second steel ball 8 is arranged at the top end of the air one-way valve sealing element 7; the top of the cold water cup body 2 is provided with an opening, the opening is connected with a cold water cup cover 3 through threads, and one side of the cold water cup cover 3 is provided with a water drinking pipe 13 in a penetrating mode.
The water flowing one-way valve sealing piece 5 and the air one-way valve sealing piece 7 are both made of silica gel, through holes are formed in the central axis, conical grooves for placing the first steel ball 6 and the second steel ball 8 are respectively formed in the top ends of the water flowing one-way valve sealing piece 5 and the air one-way valve sealing piece 7, and the bottoms of the conical grooves are communicated with the through holes.
The distance between the top end of the water inlet pipe 201 and the cold water cup cover 3 is smaller than the diameter of the first steel ball 6, so that the first steel ball 6 can be prevented from being separated from the water inlet pipe 201 after the thermos cup 1 is inverted, and the first steel ball 6 can quickly and smoothly return to the original position after the thermos cup 1 is arranged; the limiting rubber ring is fixedly arranged at the inner top end of the exhaust pipe 202, the diameter of the inner ring of the limiting rubber ring is smaller than that of the second steel ball 8, and the situation that the second steel ball 8 is separated from the exhaust pipe 202 after the vacuum cup 1 is inverted can be avoided through the arrangement of the limiting rubber ring, so that the second steel ball 8 can be smoothly reset to seal the exhaust pipe 202.
The cold water cup cover 3 is hinged with a water drinking cover 4 through a shaft pin at one side close to the installation position of the water drinking pipe 13, an installation seat is arranged at the top end of the cold water cup cover 3, a lock catch 12 is installed on the installation seat, and a groove connected with the lock catch 12 is formed in one side of the top end of the water drinking cover 4.
The other side of the cold water cup cover 3, which is close to the water drinking pipe 13, is provided with an air inlet hole 14, the bottom end of the water drinking cover 4 is respectively and fixedly provided with a water drinking hole sealing piece 15 and an air inlet hole sealing piece 9 for sealing the water drinking pipe 13 and the air inlet hole 14, and the water drinking hole sealing piece 15 and the air inlet hole sealing piece 9 are both made of silica gel.
Wherein, a first sealing ring 10 is arranged at the joint of the cold water cup body 2 and the top of the vacuum cup 1; and a second sealing ring 11 is arranged at the joint of the cold water cup cover 3 and the top of the cold water cup body 2.
Wherein, the cold water cup body 2, the cold water cup cover 3, the drinking water cover 4 and the drinking water pipe 13 are all made of food grade plastic materials.
The working principle of the embodiment is as follows: before use, boiled water can be injected into the vacuum cup 1, and then the cold water cup body 2 is installed; when the thermos cup is used, the thermos cup 1 can be inverted, the steel ball I6 and the steel ball II 8 of the flowing water one-way valve sealing piece 5 and the air one-way valve sealing piece 7 are lowered, the flowing water one-way valve sealing piece 5 and the air one-way valve sealing piece 7 are opened, boiled water in the thermos cup 1 can enter the cold water cup body 2 from the water inlet pipe 201, and in the process, air in the cold water cup body 2 can enter the thermos cup 1 from the exhaust pipe 202 so as to balance air pressure and accelerate inflow of boiled water; then, the vacuum cup 1 is straightened, the steel ball I6 and the steel ball II 8 of the running water one-way valve sealing piece 5 and the air one-way valve sealing piece 7 return to the original positions, the running water one-way valve sealing piece 5 and the air one-way valve sealing piece 7 are plugged, the cold water body 2 is separated from the vacuum cup 1, air convection between the vacuum cup and the cold water cup is avoided, the cold water effect is reduced, boiled water in the cold water body 2 can start to naturally cool, when the temperature of the outer side of the cold water body 2 is touched to reach a proper drinking level, the drinking water cover 4 can be opened, and drinking water is sucked through the drinking water pipe 13.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated. The scope of the utility model is not limited to this example, but includes other similar ways to accomplish the scope of use of this patent.
Claims (7)
1. The utility model provides a thermos cup cooling cup lid, is including installing in thermos cup (1) open-top's cooling cup body (2), its characterized in that: the bottom end of the cold water cup body (2) is provided with a water inlet pipe (201) and an exhaust pipe (202) which are communicated with the top opening of the vacuum cup (1), a cold water cavity (203) is arranged in the cold water cup body (2), and the other ends of the water inlet pipe (201) and the exhaust pipe (202) are communicated with the cold water cavity (203); a running water one-way valve sealing element (5) is fixedly arranged at the inner top end of the water inlet pipe (201), a first steel ball (6) is arranged at the top end of the running water one-way valve sealing element (5), an air one-way valve sealing element (7) is fixedly arranged at the inner bottom end of the exhaust pipe (202), and a second steel ball (8) is arranged at the top end of the air one-way valve sealing element (7); the cold water cup is characterized in that an opening is formed in the top end of the cold water cup body (2), the cold water cup cover (3) is connected to the opening through threads, and a water drinking pipe (13) is installed on one side of the cold water cup cover (3) in a penetrating mode.
2. The thermos cup cover according to claim 1, wherein: the water flowing one-way valve sealing piece (5) and the air one-way valve sealing piece (7) are both made of silica gel, through holes are formed in the central axis, conical grooves used for placing the first steel balls (6) and the second steel balls (8) are respectively formed in the top ends of the water flowing one-way valve sealing piece (5) and the air one-way valve sealing piece (7), and the bottoms of the conical grooves are communicated with the through holes.
3. The thermos cup cover according to claim 1, wherein: the distance between the top end of the water inlet pipe (201) and the cold water cup cover (3) is smaller than the diameter of the steel ball I (6); the inner top end of the exhaust pipe (202) is fixedly provided with a limiting rubber ring, and the diameter of the inner ring of the limiting rubber ring is smaller than that of the second steel ball (8).
4. The thermos cup cover according to claim 1, wherein: the cold water cup cover (3) is hinged with the water drinking cover (4) through a shaft pin at one side close to the installation position of the water drinking pipe (13), the top end of the cold water cup cover (3) is provided with an installation seat, a lock catch (12) is installed on the installation seat, and a groove connected with the lock catch (12) is formed in one side of the top end of the water drinking cover (4).
5. The thermos cup cover according to claim 4, wherein: the cold water cup cover (3) is characterized in that an air inlet hole (14) is formed in the other side, close to the water drinking pipe (13), of the cold water cup cover (3), a water drinking hole sealing piece (15) and an air inlet hole sealing piece (9) for sealing the water drinking pipe (13) and the air inlet hole (14) are fixedly mounted at the bottom end of the cold water cup cover (4) respectively, and the water drinking hole sealing piece (15) and the air inlet hole sealing piece (9) are made of silica gel.
6. The thermos cup cover according to claim 1, wherein: a first sealing ring (10) is arranged at the joint of the cold water cup body (2) and the top of the vacuum cup (1); and a second sealing ring (11) is arranged at the joint of the cold water cup cover (3) and the top of the cold water cup body (2).
7. The thermos cup cover according to claim 4, wherein: the cold water cup body (2), the cold water cup cover (3), the drinking water cover (4) and the drinking water pipe (13) are all made of food-grade plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845105.8U CN220256220U (en) | 2023-07-13 | 2023-07-13 | Thermos cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845105.8U CN220256220U (en) | 2023-07-13 | 2023-07-13 | Thermos cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256220U true CN220256220U (en) | 2023-12-29 |
Family
ID=89312630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321845105.8U Active CN220256220U (en) | 2023-07-13 | 2023-07-13 | Thermos cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256220U (en) |
-
2023
- 2023-07-13 CN CN202321845105.8U patent/CN220256220U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |