CN216875915U - Cup body, water cup and vacuum cup - Google Patents
Cup body, water cup and vacuum cup Download PDFInfo
- Publication number
- CN216875915U CN216875915U CN202220339086.0U CN202220339086U CN216875915U CN 216875915 U CN216875915 U CN 216875915U CN 202220339086 U CN202220339086 U CN 202220339086U CN 216875915 U CN216875915 U CN 216875915U
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- cup
- sleeve wall
- inner sleeve
- cup body
- wall
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- 241000190070 Sarracenia purpurea Species 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 238000004321 preservation Methods 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 235000013361 beverage Nutrition 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229940126680 traditional chinese medicines Drugs 0.000 description 2
- 235000020965 cold beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
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- Thermally Insulated Containers For Foods (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The utility model discloses a cup body, a water cup and a vacuum cup, wherein the cup body comprises an inner sleeve wall with one closed end and an open end, and a first heat exchange cavity communicated with the opening is formed in the inner sleeve wall; the outer sleeve wall is sleeved with a cylindrical outer sleeve wall, one end of the outer sleeve wall is connected with the opening end of the inner sleeve wall in a sealing mode, and a second heat exchange cavity is formed between the outer sleeve wall and the inner sleeve wall; the other end of the outer sleeve wall and the opening end of the inner sleeve wall are provided with connecting parts for sealing and connecting the cup covers. The cup body, the water cup and the vacuum cup have the advantages of ingenious structural design, convenience in operation and use, capability of heating or cooling beverages in a portable mode and the like.
Description
Technical Field
The utility model relates to the technical field of daily necessities, in particular to a cup body, a water cup and a heat preservation cup.
Background
The water cup is an essential article in daily life, is used for storing drinking water or beverage, and is convenient to drink. People in life are inevitably in need of heating cold drinks or quickly reducing hot drinks, such as: when the milk powder is brewed, warm water at 40-70 ℃ is often needed, and the temperature of just boiled water needs to be quickly reduced. Or the traditional Chinese medicine which is cooled after being decocted needs to be heated before drinking. While these needs can often be accomplished with kitchen equipment or facilities, they are no longer applicable for use in an outing or work setting. Therefore, how to heat or cool the beverage becomes an urgent problem to be solved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a structural design ingenious, operation convenient to use can heat or the cup body of cooling down, drinking cup and thermos cup to the beverage portably.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a cup body is characterized by comprising an inner sleeve wall with one closed end and an open end, wherein a first heat exchange cavity communicated with the opening is formed in the inner sleeve wall; the outer sleeve wall is sleeved outside the inner sleeve wall, and one end of the outer sleeve wall is hermetically connected with the opening end of the inner sleeve wall, so that a second heat exchange cavity is formed between the outer sleeve wall and the inner sleeve wall; the other end of the outer sleeve wall and the opening end of the inner sleeve wall are provided with connecting parts for sealing and connecting the cup covers.
Therefore, drinks such as traditional Chinese medicines and boiled water which need to be heated or cooled are placed in the first heat exchange cavity or the second heat exchange cavity, the cup body is turned over after the cup body is sealed by the cup cover, and high-temperature (boiled water) or low-temperature (cold water) drinks are filled into the second heat exchange cavity or the first heat exchange cavity at the other end, because the second heat exchange cavity is mainly positioned between the inner sleeve wall and the sleeved outer sleeve wall, namely the inner sleeve wall is completely contacted with the drinks in the first heat exchange cavity and the second heat exchange cavity, the first heat exchange cavity and the second heat exchange cavity have larger contact areas, good heat exchange is formed, and heating of low-temperature drinks (traditional Chinese medicines) or cooling of high-temperature drinks (boiled water) are realized. The cup body is not limited by the environment and has wide application.
Furthermore, the inner sleeve wall is made of stainless steel materials.
Furthermore, the inner sleeve wall is integrally formed by deep drawing.
Further, the connecting part is an external thread.
Furthermore, the inner sleeve wall is provided with a plurality of inward-concave or outward-convex arc-shaped grooves which are integrally annular, and the arc-shaped grooves are arranged along the axial direction of the inner sleeve wall.
In this way, the surface area of the inner jacket wall can be further increased, thereby increasing the surface area of the first heat exchange cavity and the second heat exchange cavity.
A cup is characterized by comprising the cup body, and a cup cover is detachably connected to a connecting part of the inner sleeve wall and the outer sleeve wall.
A vacuum cup is characterized by comprising a cup body with a water filling port at the top, wherein the cup body comprises a cup wall for heat preservation and heat insulation, and a heat preservation cavity communicated with the water filling port is formed in the cup wall; the cup body is characterized by further comprising the cup body, the inner sleeve wall is sleeved on the cup body, a first heat exchange cavity is arranged between the inner sleeve wall and the cup body, and a lower water outlet hole communicated with the heat preservation cavity and the first heat exchange cavity is formed in the bottom of the cup wall; the opening of the inner sleeve wall and the water filling port of the cup body are connected in the same direction, and a water outlet hole for liquid in the first heat exchange cavity to flow out is formed in the joint of the opening of the inner sleeve wall and the water filling port of the cup body; a detachable inner cup cover is arranged on a water filling port of the cup body.
Like this, in leading-in cup with high temperature or low temperature drink from the water filling port, utilize the thermal-insulated wall of cup of heat preservation to realize keeping warm the drink in the heat preservation cavity, drink in the heat preservation cavity is after apopore flows into first heat transfer cavity down, carries out the heat exchange with the drink in endotheca wall and the second heat transfer cavity, and the apopore of final follow endotheca wall and cup junction flows out, just can use the drink after the heat exchange. And the high-temperature or low-temperature beverage can be directly poured out by opening the inner cup cover of the water filling port.
Furthermore, an opening of the inner sleeve wall and a water filling port of the cup body are connected with an integral annular connecting sleeve through threads, an inner hole of the connecting sleeve is communicated with the water filling port, the outer edge of the connecting sleeve extends in a direction departing from the cup body to form a flange, and the water outlet hole is positioned in the flange; the inner cup cover is detachably arranged on the inner hole of the connecting sleeve.
Thus, the opening of the inner sleeve wall and the water filling port of the cup body are connected on the connecting sleeve through threads to form a whole. When the cup is used, the inner cup cover is taken down from the connecting sleeve firstly, high-temperature drinks or low-temperature drinks are injected into the heat-insulating cavity, the drinks can flow into the first heat-exchanging cavity from the lower water outlet hole at the bottom, and the water outlet hole on the connecting sleeve flows out and is poured out along the flange. The beverage can be directly poured out from the inner hole and the flange after the inner cup cover is opened.
Furthermore, a valve rod penetrates through a valve hole in the middle of the inner cup cover, and a sealing element for sealing the valve hole is arranged at the inner end of the valve rod; and a reset elastic piece arranged in a compression mode is arranged between the valve rod and the valve hole, so that the sealing piece is hermetically matched on the valve hole towards the outer end direction.
Adopt above-mentioned structure, during the use, if the user wants to drink the drink after carrying out the heat exchange via the glass holder, can press the valve rod earlier, let interior rim of a cup (in the glass) and external air pass through the valve opening intercommunication, the heat preservation drink flows into in the glass holder, and the drink carries out the heat exchange with the glass holder in the glass holder. When the heat-insulating cup is used, a user can not press the valve rod certainly, the valve rod drives the sealing piece to seal the valve hole under the action of the reset elastic piece, and therefore when heat-exchanging drinks in the cup sleeve are drunk, the heat-insulating drinks can not be directly poured out from the inner cup opening, and the using safety is improved.
Furthermore, the flange of the connecting sleeve is provided with internal threads or external threads, and the connecting sleeve is detachably and hermetically provided with an auxiliary cover body.
In conclusion, the portable water heater has the advantages of ingenious structural design, convenience in operation and use, capability of heating or cooling beverages in a portable mode and the like.
Drawings
Fig. 1 is a schematic structural view of a water cup in embodiment 1.
Fig. 2 is a schematic structural view of the cup body.
Fig. 3 is another structural schematic diagram of the cup body.
Fig. 4 is a schematic structural view of the vacuum cup of embodiment 2.
Fig. 5 is a schematic structural view of the connecting sleeve and the inner cup cover.
Detailed Description
The present invention will be described in further detail with reference to examples.
Example 1:
as shown in fig. 1, a water cup comprises a cup body and a cup cover, wherein the cup body comprises an inner sleeve wall 61 with one end closed and the other end open, and a first heat exchange cavity communicated with an opening is formed in the inner sleeve wall 61; a cylindrical outer sleeve wall 62 is sleeved outside the inner sleeve wall 61, and one end of the outer sleeve wall 62 is hermetically connected with the open end of the inner sleeve wall 61, so that a second heat exchange cavity 63 is formed between the two; the other end of the outer sleeve wall 62 and the open end of the inner sleeve wall 61 are provided with connecting parts for sealing and connecting cup covers. In this embodiment, the inner jacket wall 61 is integrally drawn and formed of a stainless steel material.
As shown in FIG. 2, the opening of the inner sleeve wall 61 and the opening of the outer sleeve wall 62 are located at two ends of the cup body and are provided with connecting threads, and the cup cover is detachably connected with the connecting threads in a sealing manner.
When the heat exchanger is used, the traditional Chinese medicine to be heated or the boiled water to be cooled is injected into the first heat exchange cavity, and the boiled water or the cold water is injected into the second heat exchange cavity, so that the cooled traditional Chinese medicine can be heated or the high-temperature boiled water can be cooled. When the heat exchanger is used, the purposes of the first heat exchange cavity and the second heat exchange cavity can be exchanged according to actual needs.
In specific implementation, a structure as shown in fig. 3 may be further adopted, specifically, the inner sleeve wall 61 is provided with an arc-shaped groove which is formed by inward recess or outward protrusion and is annular as a whole, and the arc-shaped groove is provided with a plurality of grooves along the axial direction of the inner sleeve wall 61. In this way, the surface area of the inner jacket wall can be further increased, thereby increasing the surface area of the first heat exchange cavity and the second heat exchange cavity.
Example 2:
as shown in fig. 4, the vacuum cup comprises a cup body 5 with a water filling port at the top, wherein the cup body 5 comprises a cup wall 51 for heat preservation and heat insulation, and a heat preservation cavity 52 communicated with the water filling port is arranged in the cup wall 51; the cup comprises a cup body and a cup cover, wherein the cup body comprises an inner sleeve wall 61 with one closed end and an open end, and a first heat exchange cavity communicated with the opening is formed in the inner sleeve wall 61; a cylindrical outer sleeve wall 62 is sleeved outside the inner sleeve wall 61, and one end of the outer sleeve wall 62 is hermetically connected with the open end of the inner sleeve wall 61, so that a second heat exchange cavity 63 is formed between the two; the other end of the outer sleeve wall 62 and the open end of the inner sleeve wall 61 are provided with connecting parts for sealing and connecting cup covers.
The inner sleeve wall 61 is sleeved on the cup body 5, a first heat exchange cavity is arranged between the inner sleeve wall and the cup body, and a lower water outlet hole communicated with the heat insulation cavity and the first heat exchange cavity is formed in the bottom of the cup wall 51; the opening of the inner sleeve wall 61 and the water filling port of the cup body 5 are connected in the same direction, and a water outlet hole for liquid in the first heat exchange cavity to flow out is formed in the connection position of the two; a detachable inner cup cover is arranged on the water filling port of the cup body 5.
The opening of the inner sleeve wall 61 and the water injection port of the cup body 5 are connected with an integral annular connecting sleeve 7 through threads, the inner hole of the connecting sleeve 7 is communicated with the water injection port, the outer edge of the connecting sleeve extends in the direction departing from the cup body to form a flange, and the water outlet hole is positioned in the flange, as shown in fig. 5; the inner cup cover is detachably arranged on an inner hole of the connecting sleeve 7.
A valve hole 15 is formed in the middle of the inner cup cover in a penetrating mode, a valve rod 16 penetrates through the valve hole 15, and a sealing element 17 used for sealing the valve hole 15 is arranged at the inner end of the valve rod 16; between the valve rod 16 and the valve hole 15, there is a return elastic element 18 disposed in compression, so that the sealing element 17 is sealingly fitted to the valve hole 15 in the direction of the outer end.
Like this, in leading-in cup with high temperature or low temperature drink from the water filling port, utilize the thermal-insulated wall of cup of heat preservation to realize keeping warm the drink in the heat preservation cavity, drink in the heat preservation cavity is after apopore flows into first heat transfer cavity down, carries out the heat exchange with the drink in endotheca wall and the second heat transfer cavity, and the apopore of final follow endotheca wall and cup junction flows out, just can use the drink after the heat exchange. And the high-temperature or low-temperature beverage can be directly poured out by opening the inner cup cover of the water filling port.
When in implementation, the flange of the connecting sleeve 7 is provided with internal threads or external threads, and is detachably and hermetically provided with an auxiliary cover body.
When the heat-preservation beverage cup is used, the inner cup cover is opened, a beverage to be heat-preserved is poured in, and is covered, and when the heat-preservation beverage is used, the inner cup cover is opened, and the heat-preservation beverage is directly poured out. When the heat exchange beverage is used, the valve rod is pressed firstly, so that air in the heat insulation cavity is communicated with the atmosphere, and according to the principle of the communicating vessel, the beverage in the heat insulation cavity flows into the first heat exchange cavity to exchange heat and then flows out from the water outlet hole on the connecting sleeve.
The above description is only exemplary of the present invention and should not be taken as limiting, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The cup body is characterized by comprising an inner sleeve wall (61) with one closed end and the other open end, wherein a first heat exchange cavity communicated with the opening is formed in the inner sleeve wall (61); a cylindrical outer sleeve wall (62) is sleeved outside the inner sleeve wall (61), one end of the outer sleeve wall (62) is connected with the open end of the inner sleeve wall (61) in a sealing manner, and a second heat exchange cavity (63) is formed between the outer sleeve wall and the inner sleeve wall; the other end of the outer sleeve wall (62) and the open end of the inner sleeve wall (61) are provided with connecting parts for sealing and connecting the cup covers.
2. The cup body according to claim 1, wherein said inner sleeve wall (61) is formed from a stainless steel material.
3. The cup body according to claim 1, wherein said inner sleeve wall (61) is formed by integral deep drawing.
4. The cup body of claim 1, wherein said connecting portion is externally threaded.
5. The cup body according to claim 1, wherein the inner sleeve wall (61) has an inwardly or outwardly protruded curved groove formed in an annular shape as a whole, and the curved groove is provided in plural in an axial direction of the inner sleeve wall (61).
6. A water cup, characterized by comprising a cup body according to any one of claims 1 to 5, wherein a cup cover is detachably connected to the connecting part of the inner sleeve wall (61) and the outer sleeve wall (62).
7. A vacuum cup is characterized by comprising a cup body (5) with a water filling port at the top, wherein the cup body (5) comprises a cup wall (51) for heat preservation and heat insulation, and a heat preservation cavity (52) communicated with the water filling port is arranged in the cup wall (51); the cup body is characterized by further comprising the cup body as claimed in any one of claims 1 to 5, wherein the inner sleeve wall (61) is sleeved on the cup body (5), a first heat exchange cavity is arranged between the inner sleeve wall and the cup body, and a lower water outlet hole communicated with the heat preservation cavity and the first heat exchange cavity is formed in the bottom of the cup wall (51); the opening of the inner sleeve wall (61) and the water filling port of the cup body (5) are connected in the same direction, and a water outlet hole for liquid in the first heat exchange cavity to flow out is formed in the joint of the inner sleeve wall and the water filling port; a detachable inner cup cover is arranged on the water filling port of the cup body (5).
8. A thermos cup according to claim 7, characterized in that the opening of the inner sleeve wall (61) and the water filling opening of the cup body (5) are connected with an integrally annular connecting sleeve (7) through threads, the inner hole of the connecting sleeve (7) is communicated with the water filling opening, the outer edge of the connecting sleeve extends in the direction departing from the cup body to form a flange, and the water outlet is positioned in the flange; the inner cup cover is detachably arranged on an inner hole of the connecting sleeve (7).
9. A thermos cup according to claim 7 or 8, characterized in that a valve hole (15) is formed in the middle of the inner cup cover in a penetrating manner, a valve rod (16) is arranged on the valve hole (15) in a penetrating manner, and a sealing element (17) used for sealing the valve hole (15) is arranged at the inner end of the valve rod (16); a return elastic element (18) arranged in a compressed manner is arranged between the valve rod (16) and the valve hole (15), so that the sealing element (17) is hermetically matched on the valve hole (15) towards the outer end.
10. A thermos cup according to claim 8, characterized in that the flange of the connecting sleeve (7) is internally or externally threaded and is provided with a secondary cover in a detachable sealing manner.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109026 | 2021-12-11 | ||
| CN2021231090264 | 2021-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216875915U true CN216875915U (en) | 2022-07-05 |
Family
ID=82184663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220339086.0U Active CN216875915U (en) | 2021-12-11 | 2022-02-19 | Cup body, water cup and vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216875915U (en) |
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2022
- 2022-02-19 CN CN202220339086.0U patent/CN216875915U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: No. 29, Duoli Mingdu, Jiulongpo District, Chongqing, 400080, China, 10-4 Patentee after: Chen Xueming Country or region after: China Address before: No.f1-13-14, building 1, area 2, phase III, lvyunshidu a, No.8 Huoju Avenue, Jiulongyuan District, Jiulongpo District, Chongqing, 400039 Patentee before: Chongqing blessing Stainless Steel Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |