CN109527919B - Thermos cup - Google Patents
Thermos cup Download PDFInfo
- Publication number
- CN109527919B CN109527919B CN201910056134.8A CN201910056134A CN109527919B CN 109527919 B CN109527919 B CN 109527919B CN 201910056134 A CN201910056134 A CN 201910056134A CN 109527919 B CN109527919 B CN 109527919B
- Authority
- CN
- China
- Prior art keywords
- cup
- cold water
- hot water
- cup body
- partition board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000005192 partition Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 241000190070 Sarracenia purpurea Species 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000035622 drinking Effects 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
Landscapes
- Table Devices Or Equipment (AREA)
Abstract
The embodiment of the invention discloses a vacuum cup, which comprises a vacuum cup body, a cold water cup body and a cup cover, wherein the cold water cup body comprises a body, a first partition board, a second partition board positioned below the first partition board, a liquid guide pipe and a one-way valve, the first partition board and the second partition board are arranged in the body and form a cold water cavity with the body, and the outer side surface of the first partition board and the body form a hot water cavity; the liquid guide pipe penetrates through the second partition board, the liquid outlet of the liquid guide pipe is close to the first partition board, and the one-way valve is arranged to allow liquid to flow into the cold water cavity from the heat insulation cup body. The thermos cup can isolate a small amount of water and cool independently under the condition that the cup cover is not opened, so as to meet the requirements of people on thirsty and urgent need of water supplement, and is convenient, safe and sanitary to use; the temperature of the rest water in the vacuum cup can not be influenced while a small amount of water is independently cooled, so that a large amount of hot water still keeps heat, is convenient for drinking again, and is suitable for wide popularization and use.
Description
Technical Field
The embodiment of the invention relates to the technical field of daily necessities, in particular to a vacuum cup.
Background
At present, the vacuum cups sold in the market are various in types, and people can conveniently carry hot water. The existing thermos cup has good heat preservation effect, is easy to cause high water temperature for a long time, is favorable for keeping hot water, but can not cool water in a short time when people need to drink water in outdoor activities and in an emergency, and is extremely inconvenient to use. Moreover, the condition of timely cooling the hot water is not provided outside the cup, if the whole cup is opened for cooling, dust is inevitably fallen into the cup, and the temperature of the water in the whole vacuum cup is reduced, so that the next drinking is affected.
The existing thermos cup convenient for cooling is usually designed with an independent heat-insulating inner cover and an independent heat-insulating outer cover, the outer cover is buckled outside the heat-insulating inner cover, and meanwhile, the heat-insulating outer cover can be taken down to serve as a small container. When in use, hot water in the cup is poured into the heat-preserving outer cover to cool and then drunk. The vacuum cup avoids cooling the whole cup of water when cooling the hot water, but dust still cannot be prevented from falling into the vacuum cup in the cooling process, and more time is still needed when cooling the water in the vacuum cup, so that a user needs to wait, and still the drinking water requirement of the user cannot be met in time.
Disclosure of Invention
Therefore, the embodiment of the invention provides the thermos cup, which solves the problems that the thermos cup in the prior art needs to pour out hot water and cool the hot water, and sundries cannot be prevented from falling into the water; and the hot water is still required to wait in the cooling process, so that warm water or cold water cannot be provided in time, and the water supplementing requirement of people on thirst cannot be met.
In order to achieve the above purpose, the embodiment of the invention provides a vacuum cup, which comprises a vacuum cup body, a cold water cup body and a cup cover, wherein the cup cover is covered above the cold water cup body, and the cold water cup body is arranged between the vacuum cup body and the cup cover; the cold water cup body comprises a body, a first partition plate, a second partition plate, a liquid guide pipe and a one-way valve, wherein the second partition plate, the liquid guide pipe and the one-way valve are arranged below the first partition plate; the liquid guide pipe penetrates through the second partition board, the liquid outlet of the liquid guide pipe is close to the first partition board, and the one-way valve is arranged to allow liquid to flow into the cooling water cavity from the heat insulation cup body.
Preferably, the second partition plate is provided with a hot water hole for communicating the inner cavity of the thermos cup body with the hot water cavity.
Preferably, the thermos cup further comprises a hot water conduit provided inside the body, the hot water conduit communicating with the hot water outlet.
Preferably, the baffle is a bent baffle and is formed by connecting an upper wing plate, a web plate and a lower wing plate, and the top of the liquid guide tube is fixed on the bottom surface of the upper wing plate.
Preferably, the top of the hot water conduit passes out of the lower wing plate to form a hot water outlet.
Preferably, the cold water cup body is in threaded connection with the heat insulation cup body.
Preferably, the cup cover is in threaded connection or hinged with the cold water cup body.
Preferably, the cold water cup body is made of transparent materials, and the cold water cup body is of a single-layer structure.
Preferably, the vacuum cup further comprises a silica gel anti-slip layer, and the silica gel anti-slip layer is sleeved on the outer wall of the vacuum cup body.
Preferably, the one-way valve comprises a valve body and a valve core, wherein the valve core is arranged in the valve body, and the valve core is a steel ball or a cone plug.
The embodiment of the invention has the following advantages: the thermos cup provided by the embodiment of the invention is provided with the cold water cup body, the cold water cup body comprises the body, the first partition plate, the second partition plate, the liquid guide pipe and the one-way valve, the first partition plate and the second partition plate are arranged below the first partition plate, so that an independent cold water cavity is formed in the cold water cup body, the thermos cup is inverted, a small amount of hot water flows into the cold water cavity through the liquid guide pipe, the thermos cup is restored to be upright, and the isolation of partial liquid is realized. The small amount of hot water isolated in the cold water cavity dissipates heat quickly, and the cup cover is not required to be opened in the whole heat dissipation process, so that the heat dissipation device is safe and sanitary. When people need drinking water urgently, the people do not need to wait for time, and the people can drink the water in the cold water cavity directly, so that scalding accidents are avoided, and the use is convenient and safe. In addition, in the process of airing and cooling the hot water in the cold water cavity, the water in the whole thermos cup cannot be influenced, and the hot water stored in the thermos cup still keeps heat so as to be drunk next time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic structural view of a thermos cup according to an embodiment of the present invention;
FIG. 2 is an exploded view of a cross-sectional view of a thermos cup according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a thermos cup according to an embodiment of the present invention;
FIG. 4 is an exploded view of a structure of a cold water cup according to an embodiment of the present invention;
FIG. 5 is a schematic view of a structure of a cold water cup according to an embodiment of the present invention;
FIG. 6 is a schematic view of a part of a structure of a cold water cup according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a cold water cup provided by an embodiment of the present invention;
FIG. 8 is a cross-sectional view of an inverted cold water cup according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a valve core according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a valve core according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a valve core according to an embodiment of the present invention.
In the figure: 1-thermos cup, 2-cold water cup, 21-body, 211-cool water cavity, 212-hot water cavity, 22-first baffle, 221-upper wing plate, 222-web, 223-lower wing plate, 23-liquid guiding tube, 231-liquid outlet, 24-check valve, 241-valve body, 242-valve core, 25-hot water conduit, 26-second baffle, 3-bowl cover.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present invention, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present invention without substantial modification of the technical content.
As shown in fig. 1, 2 and 3, the embodiment of the invention provides a vacuum cup, which comprises a vacuum cup body 1, a cold water cup body 2 and a cup cover 3, wherein the cup cover 3 is covered above the vacuum cup body 2, and the cold water cup body 2 is arranged between the vacuum cup body 1 and the cup cover 3.
As shown in fig. 4, 5 and 6, the cold water cup 2 includes a body 21, a first partition 22, a second partition 26 located below the first partition 22, a liquid guide tube 23 and a one-way valve 24, wherein the first partition 22 and the second partition 26 are disposed inside the body 21 and form a cold water cavity 211 with the body 21, and an outer side surface of the first partition 22 and the body 21 form a hot water cavity 212; a liquid conduit 23 is provided through the second partition, and a liquid outlet 231 of the liquid conduit 23 is provided adjacent to the first partition 22, and a one-way valve 24 is provided to allow liquid to flow from the thermos cup 1 into the cool water chamber 211.
As a preferred embodiment of the present embodiment, the second partition 26 is provided with a hot water hole communicating the inner cavity of the thermos cup 1 with the hot water cavity 212, and a hot water outlet hole communicates the inner cavity of the thermos cup 1 with the hot water cavity 212. A hot water pipe 25 is further provided inside the body 21, and the hot water pipe 25 communicates with the hot water hole.
As a preferred embodiment of the present embodiment, the partition 22 is a bent partition, and is formed by connecting an upper wing 221, a web 222 and a lower wing 223, and the top of the catheter 23 is fixed to the bottom surface of the upper wing 221. The top of the hot water conduit 25 passes out of the lower wing plate 223 to form a hot water outlet.
Preferably, the cold water cup body 2 is in threaded connection with the thermos cup body 1. Specifically, an internal thread is arranged below the inner wall of the body 21, an external thread is arranged outside the cup mouth of the vacuum cup body 1, and the internal thread is in fit and threaded connection with the external thread.
Preferably, the cup cover 3 is in threaded connection or hinged with the cold water cup body 2. When the two are in threaded connection, the cup cover 3 is opened in a rotary mode; when the two are hinged, the cup cover 3 is opened in a flip-type. The opening mode of the cup cover 3 can be a quick-opening type, a suction pipe type and the like, and the opening mode is not limited to the invention.
The cold water cup body 2 is made of transparent materials and has a single-layer structure. So that the user can observe the water quantity in the cold water cup body, and the single-layer structure is beneficial to heat dissipation of the water in the cold water cup body.
The structure of the vacuum cup body 1 is a double-layer structure, the two-layer structure is made of food-grade stainless steel, and the vacuum pumping treatment is carried out in the middle of the two-layer structure, so that the temperature of internal liquid is prevented from radiating outwards, and the heat preservation effect is improved.
The vacuum cup further comprises a silica gel anti-slip layer, the silica gel anti-slip layer is sleeved on the outer wall of the vacuum cup body 1, and the cup body is prevented from sliding down when in use, so that the vacuum cup is safe and reliable to use.
The check valve 24 includes a valve body 241 and a valve core 242, the valve core 242 is disposed in the valve body 241, see fig. 7, 8 and 9, in this embodiment, the valve core of the check valve 24 is a steel ball, when the thermos cup is upright, the steel ball prevents the liquid in the cooling cavity 211 from flowing back; when the thermos cup is up, the steel ball moves, so that the air in the cold water cavity 211 circulates with the air in the thermos cup, and the air pressure balance is achieved. It should be noted that, the valve core 242 used in the embodiment of the present invention may be a plug, the shape of the valve core 242 is not limited to the present invention, and other structural forms of the valve core 242 are shown in fig. 10 and 11.
When the thermos cup provided by the embodiment of the invention is used, the thermos cup is inverted, and the inverted cold water cup body is shown in fig. 8, after the thermos cup is inverted, liquid in the thermos cup body 1 can flow into the cold water cavity 211 from the liquid outlet 231 through the liquid guide pipe 23. At this time, the valve core 241 in the check valve 24 opens the vent hole on the valve body 242, so that the air in the cold water cavity 211 enters the inner cavity of the thermos cup body 1 while the liquid flows, and the balance of the air pressure in the thermos cup is achieved, in this process, the difference of the pressure in the liquid is generated due to the height difference between the liquid guide tube 23 and the check valve 24, and the greater the height difference is according to the formula p=ρgh, the greater the pressure is, so that the effect that the liquid flows down along the liquid guide tube 23 while the air flows up along the check valve 24 is achieved, and mutual interference is avoided. When the liquid in the cold water cavity 211 is observed to be filled, the thermos cup can be erected, and after the thermos cup is restored to be erected, the liquid in the cold water cavity 211 can not flow back into the thermos cup body 1 due to the action of the one-way valve 24. Since the outer wall of the cool water chamber 211 has a single-layer structure, the liquid stored in the cool water chamber 211 dissipates heat faster. The cup cover 3 is opened, the vacuum cup is inclined, water in the cold water cavity 211 can be directly drunk without waiting, the requirement of people on urgent need of water supplement when thirsty is met, and the vacuum cup is extremely convenient to use; in addition, in the cooling process, sundries such as dust and the like are prevented from falling into water, so that the cooling device is safe and sanitary; the thermos cup body 1 can still keep the heat of the water in the thermos cup body 1, and if the hot water in the thermos cup body 1 is needed, the cup cover 3 is opened, and the thermos cup is inclined in the opposite direction, as shown in fig. 5.
While the invention has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.
Claims (6)
1. The vacuum cup is characterized by comprising a vacuum cup body (1), a cold water cup body (2) and a cup cover (3), wherein the cup cover (3) covers the cold water cup body (2), and the cold water cup body (2) is arranged between the vacuum cup body (1) and the cup cover (3); the cold water cup body (2) comprises a body (21), a first partition plate (22), a second partition plate (26), a liquid guide pipe (23) and a one-way valve (24), wherein the second partition plate (26) is positioned below the first partition plate (22), the first partition plate (22) and the second partition plate (26) are arranged in the body (21), a cold water cavity (211) is formed by the second partition plate and the body (21), and a hot water cavity (212) is formed by the outer side surface of the first partition plate (22) and the body (21); the liquid guide pipe (23) penetrates through the second partition board (26), a liquid outlet (231) of the liquid guide pipe (23) is close to the first partition board (22), and the one-way valve (24) is arranged to allow liquid to flow into the cold water cavity (211) from the heat insulation cup body (1);
the second partition plate (26) is provided with a hot water hole which is communicated with the inner cavity of the vacuum cup body (1) and the hot water cavity (212);
the thermos cup further comprises a hot water conduit (25), wherein the hot water conduit (25) is arranged inside the body (21), and the hot water conduit (25) is communicated with the hot water hole;
the cold water cup body (2) is in threaded connection with the heat preservation cup body (1);
the cup cover (3) is in threaded connection or hinged with the cold water cup body (2).
2. Thermos cup according to claim 1, wherein the first partition (22) is a bent partition, and is formed by connecting an upper wing plate (221), a web plate (222) and a lower wing plate (223), and the top of the liquid guide tube (23) is fixed on the bottom surface of the upper wing plate (221).
3. Thermos cup according to claim 2, wherein the top of the hot water conduit (25) passes out of the lower wing plate (223) forming a hot water outlet.
4. Thermos cup according to claim 1, wherein the cold water cup body (2) is made of transparent material, and the body (21) of the cold water cup body (2) is of a single-layer structure.
5. The vacuum cup as claimed in claim 1, further comprising a silica gel anti-slip layer, wherein the silica gel anti-slip layer is sleeved on the outer wall of the vacuum cup body (1).
6. Thermos cup according to claim 1, wherein the one-way valve (24) comprises a valve body (241) and a valve core (242), the valve core (242) being arranged in the valve body (241), the valve core (242) being a steel ball or a conical plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056134.8A CN109527919B (en) | 2019-01-18 | 2019-01-18 | Thermos cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056134.8A CN109527919B (en) | 2019-01-18 | 2019-01-18 | Thermos cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109527919A CN109527919A (en) | 2019-03-29 |
| CN109527919B true CN109527919B (en) | 2024-01-16 |
Family
ID=65837962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056134.8A Active CN109527919B (en) | 2019-01-18 | 2019-01-18 | Thermos cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109527919B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671282A (en) * | 2020-07-11 | 2020-09-18 | 重庆市赐福不锈钢有限公司 | Direct-drinking vacuum cup |
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| JP3186919U (en) * | 2013-08-20 | 2013-10-31 | 劉宏如 | Vacuum insulation cup lid |
| CN203597735U (en) * | 2013-12-12 | 2014-05-21 | 刘德富 | Student cup |
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| CN207949542U (en) * | 2017-07-14 | 2018-10-12 | 苏鹰飞 | A kind of one hand drinks cooling thermal insulation cup |
| CN108720492A (en) * | 2018-06-25 | 2018-11-02 | 池州市凯盛信息技术有限公司 | A kind of children's heat and cold cup |
| CN209518686U (en) * | 2019-01-18 | 2019-10-22 | 穆树亮 | A kind of vacuum cup |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758363B2 (en) * | 2002-09-09 | 2004-07-06 | Mugmaster, Inc | Portable beverage container |
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2019
- 2019-01-18 CN CN201910056134.8A patent/CN109527919B/en active Active
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| WO2004014739A2 (en) * | 2002-08-08 | 2004-02-19 | Concept & Design Ltd. | A portable beverage preparation device and system |
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| JP3186919U (en) * | 2013-08-20 | 2013-10-31 | 劉宏如 | Vacuum insulation cup lid |
| CN203597735U (en) * | 2013-12-12 | 2014-05-21 | 刘德富 | Student cup |
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|---|---|
| CN109527919A (en) | 2019-03-29 |
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