CN204427502U - Cup - Google Patents
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- CN204427502U CN204427502U CN201520073016.5U CN201520073016U CN204427502U CN 204427502 U CN204427502 U CN 204427502U CN 201520073016 U CN201520073016 U CN 201520073016U CN 204427502 U CN204427502 U CN 204427502U
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- China
- Prior art keywords
- inner bag
- shell
- wall
- ring
- lug boss
- 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.)
- Expired - Fee Related
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- 239000012782 phase change material Substances 0.000 claims abstract description 62
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 21
- 230000009466 transformation Effects 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007704 transition Effects 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 208000012287 Prolapse Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
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Abstract
The utility model provides a kind of cup, comprising: inner bag, and its courage wall surrounds the first reservoir chamber of upper opening and has the second closed reservoir chamber in its courage wall; Phase-change material, takes up in the second reservoir chamber; And shell, be set in the outside of inner bag and between inner wall surface thereof and the outside wall surface of inner bag, surround heat insulation chamber; Wherein, have between inner bag and shell and/or on shell phase-change material can be made by the outer wall of the second reservoir chamber and extraneous auxiliary heat-exchanging structure of carrying out heat exchange.The cup that the utility model provides, auxiliary heat-exchanging structure is provided with between its inner bag and shell and/or on shell, the rate of heat exchange between phase-change material and air can be accelerated, make phase-change material radiating effect better, and complete rapidly reverse transformation process at short notice, substantially reduce the life cycle of cup, better meet consumer demand.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of cup.
Background technology
The existing cup that can realize fast cooling, a certain amount of phase-change material is all filled with in its wall of inner container, like this when the solution contained in cup (such as water, soup, tea etc.) temperature is higher, phase-change material will be made to undergo phase transition, absorb heat, thus to realize reducing fast in cup contain the object of solution temperature.But, the cup of existing fast cooling, its phase-change material is after undergoing phase transition, the longer time (one hour or longer time) is needed to dispel the heat, to make phase-change material generation reverse transformation, cup just can reuse, and so just brings great inconvenience to the use of consumer.Therefore, how researching and developing the cup that a kind of structure is simple, inner bag radiating rate is fast is the technical problem that those skilled in the art need solution badly.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the utility model provides the cup that a kind of structure is simple, inner bag radiating rate is fast.
For achieving the above object, the utility model provides a kind of cup, comprising: inner bag, and its courage wall surrounds the first reservoir chamber of upper opening and has the second closed reservoir chamber in its courage wall; Phase-change material, takes up in described second reservoir chamber; And shell, be set in the outside of described inner bag and surround heat insulation chamber between the outside wall surface of inner wall surface thereof and described inner bag; Wherein, have between described inner bag and described shell and/or on described shell described phase-change material can be made by the outer wall of described second reservoir chamber and extraneous auxiliary heat-exchanging structure of carrying out heat exchange.
The cup that the utility model provides, auxiliary heat-exchanging structure is provided with between its inner bag and shell and/or on shell, the rate of heat exchange between phase-change material and air can be accelerated, make phase-change material radiating effect better, and complete rapidly reverse transformation process at short notice, substantially reduce the life cycle of cup, better meet consumer demand.
It should be noted that, described inner bag adopts the material of good heat conductivity to make, the heat conduction velocity in cup between institute's holding liquid and phase-change material can not only be made so very fast, thus realize the object reducing institute's holding liquid temperature in cup fast, and the rate of heat exchange between phase-change material and air can be made to accelerate, make phase-change material complete rapidly reverse transformation process.
And; described phase-change material can be the crystallization water and salt, paraffin class, non-paraffin organic, metal and alloy type etc.; do not repeat them here; preferably meet phase transition temperature between 20 DEG C to 60 DEG C; and nontoxic, corrosion-free (or very little), thermal conductivity is good, energy storage density is high, degree of supercooling is little, use the phase-change material be not separated all can realize the object of the application in a short time; its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
Certainly, described shell can adopt the metal or alloy of the multiple plastics such as PP, PC, ABS or poor thermal conductivity to make, and to prevent cup from use scalding consumer, ensure that the safety in utilization of cup.
In addition, the cup provided according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, described inner bag can be installed in described shell up or down, and described auxiliary heat-exchanging structure is this structure moving up and down.
After phase-change material absorption heat undergoes phase transition, described inner bag can move up to make described inner bag exposed to air, thus the rate of heat exchange of described inner bag and air is accelerated, so that described phase-change material completes rapidly reverse transformation process, its practicality is better.
According to an embodiment of the present utility model, described shell is the hollow shell of upper end open, and the interior sidewall surface at described shell upper end open place is formed with the first positive stop lug boss, the outer side surface of described inner bag upper end is formed with the second positive stop lug boss, the outer side surface of lower end is formed with the 3rd positive stop lug boss, described second positive stop lug boss is positioned at the top of described first positive stop lug boss, and can interference with described first positive stop lug boss when described inner bag is moved downward to end, described 3rd positive stop lug boss is positioned at the below of described first positive stop lug boss, and can interference with described first positive stop lug boss when described inner bag is moved upward to end.
In cup use procedure, described inner bag is plugged in described shell, and the lower surface of described second positive stop lug boss is conflicted at the upper surface place of described first positive stop lug boss, moves down further to stop described inner bag; After phase-change material absorption heat undergoes phase transition, described inner bag upwards need be pulled, and make described inner bag exposed to air, so that carry out exchange heat fast between phase-change material and air, and when described inner bag moves up to a certain extent, the upper surface of described 3rd positive stop lug boss and the lower surface of described first boss will be inconsistent, to stop shell described in described inner bag prolapse upwards.
According to an embodiment of the present utility model, described shell has upper wall, sidewall and diapire, and the middle part of described upper wall has through hole, and described inner bag is installed in described shell and the mouth wall of opening in the middle part of its upper wall protrudes upward described through hole.
According to an embodiment of the present utility model, described shell comprises: the upper casing of the hollow of lower ending opening; With the lower casing of the hollow of upper end open, be positioned at the below of described upper casing and its limit, upper end is removably connected with the limit, lower end of described upper casing, described auxiliary heat-exchanging structure is this removably structure.
After phase-change material absorption heat undergoes phase transition, described lower casing can be disassembled from described upper casing the bottom exposed to air making described inner bag, thus the rate of heat exchange of described inner bag and air is accelerated, so that described phase-change material completes rapidly reverse transformation process, its practicality is better.
According to an embodiment of the present utility model, described shell comprises: the upper casing of the hollow of lower ending opening, and the upper wall of described upper casing offers described through hole; And lower cover, be removably mounted on the lower ending opening place of described upper casing, described auxiliary heat-exchanging structure is this removably structure.
After phase-change material absorption heat undergoes phase transition, described lower cover can be disassembled from described upper casing, again described inner bag is taken out in described upper casing and inner bag is dispelled the heat, thus the rate of heat exchange of described inner bag and air is accelerated, so that described phase-change material completes rapidly reverse transformation process, its practicality is better.
According to an embodiment of the present utility model, described removably structure is connected structure, interface arrangment or spiro connection structure.
According to an embodiment of the present utility model, described shell comprises: upper cover, on the downside of it, wall has ring ring and the first outer toroid track in concentric first; Lower cover, on the upside of it, wall has ring ring and the second outer toroid track in concentric second, and in described first, ring ring first outer toroid track identical, described with the radius of ring ring in described second is also identical with the radius of described second outer toroid track; The interior ring-side wall that cross section is in the arc-shaped, its upper end slidably coordinates with ring ring in described first, lower end slidably coordinates with ring ring in described second; With the outer shroud sidewall that cross section is in the arc-shaped, its upper end slidably coordinates with described first outer toroid track, lower end slidably coordinates with described second outer toroid track; Wherein, the radian sum of the cross section of described interior ring-side wall and described outer shroud sidewall is not less than 2 π, and described auxiliary heat-exchanging structure is this structure slidably.
After phase-change material absorption heat undergoes phase transition, described outer shroud sidewall or described interior ring-side wall can be promoted along described orbit rotation, and make a part for described inner bag be exposed in air, thus the rate of heat exchange of described inner bag and air is accelerated, so that described phase-change material completes rapidly reverse transformation process, its practicality is better.
And the radian sum of the cross section of described interior ring-side wall and described outer shroud sidewall is not less than 2 π and can ensures described cup in use, described inner bag is wrapped up completely by described shell, prevents described inner bag from scalding consumer.
Preferably, the radian of the cross section of interior ring-side wall and outer shroud sidewall is all slightly larger than π.
According to an embodiment of the present utility model, the middle part of described upper cover has through hole, described inner bag is positioned at the region that described upper cover, described lower cover, described ring-side wall and described outer shroud sidewall surround, and the mouth wall of opening in the middle part of its upper wall protrudes upward described through hole.
According to an embodiment of the present utility model, surround described heat insulation chamber, the outer side surface of described shell also offers air-vent between the outer side surface of described inner bag and the interior sidewall surface of described shell, described air-vent communicates with described heat insulation chamber.
Described inner bag carries out exchange heat by described air-vent and outside air, and can improve the radiating efficiency of described inner bag, be conducive to described phase-change material and complete rapidly reverse transformation process, its practicality is better.
Also can be: after phase-change material absorption heat undergoes phase transition, can from described air-vent to indoor injection condensate liquid (running water, alcohol etc.) of described heat-insulation chamber to make, between described inner bag and described condensate liquid, exchange heat occurs so that described phase-change material completes rapidly reverse transformation process.
In sum, the cup that the utility model provides, auxiliary heat-exchanging structure is provided with between its inner bag and shell and/or on shell, the rate of heat exchange between phase-change material and air can be accelerated, make phase-change material radiating effect better, and complete rapidly reverse transformation process at short notice, substantially reduce the life cycle of cup, better meet consumer demand.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the sectional structure schematic diagram of the cup described in the utility model embodiment;
Fig. 2 is the sectional structure schematic diagram of the cup described in another embodiment of the utility model;
Fig. 3 is the sectional structure schematic diagram of the cup described in another embodiment of the utility model.
Wherein, the corresponding relation in Fig. 1 to Fig. 3 between Reference numeral and component names is:
1 inner bag, 11 second positive stop lug boss, 12 the 3rd positive stop lug boss, 2 phase-change materials, 3 shells, 31 first positive stop lug boss, 32 upper casings, 33 lower casings, 34 upper covers, ring ring in 341 first, 342 first outer toroid tracks, 35 lower covers, ring ring in 351 second, 352 second outer toroid tracks, ring-side wall in 36,37 outer shroud sidewalls.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Below in conjunction with accompanying drawing, the cup described in some embodiments of the utility model is described.
As shown in Figure 1 to Figure 3, the utility model provides a kind of cup, comprising: inner bag 1, and its courage wall surrounds the first reservoir chamber of upper opening and has the second closed reservoir chamber in its courage wall; Phase-change material 2, takes up in described second reservoir chamber; With shell 3, be set in the outside of described inner bag 1 and surround heat insulation chamber between the outside wall surface of inner wall surface thereof and described inner bag 1; Wherein, have between described inner bag 1 and described shell 3 and/or on described shell 3 described phase-change material 2 can be made by the outer wall of described second reservoir chamber and extraneous auxiliary heat-exchanging structure of carrying out heat exchange.
The cup that the utility model provides, auxiliary heat-exchanging structure is provided with between its inner bag 1 and shell 3 and/or on shell 3, the rate of heat exchange between phase-change material 2 and air can be accelerated, make phase-change material 2 radiating effect better, and complete rapidly reverse transformation process at short notice, substantially reduce the life cycle of cup, better meet consumer demand.
It should be noted that, described inner bag 1 adopts the material of good heat conductivity to make, the heat conduction velocity in cup between institute's holding liquid and phase-change material 2 can not only be made so very fast, thus realize the object reducing institute's holding liquid temperature in cup fast, and the rate of heat exchange between phase-change material 2 and air can be made to accelerate, make phase-change material 2 complete rapidly reverse transformation process.
And; described phase-change material 2 can be the crystallization water and salt, paraffin class, non-paraffin organic, metal and alloy type etc.; do not repeat them here; preferably meet phase transition temperature between 20 DEG C to 60 DEG C; and nontoxic, corrosion-free (or very little), thermal conductivity is good, energy storage density is high, degree of supercooling is little, use the phase-change material 2 be not separated all can realize the object of the application in a short time; its aim does not depart from design philosophy of the present utility model, should belong in the protection domain of the application.
Certainly, described shell 3 can adopt the metal or alloy of the multiple plastics such as PP, PC, ABS or poor thermal conductivity to make, and to prevent cup from use scalding consumer, ensure that the safety in utilization of cup.
Preferably, in described second reservoir chamber, the thickness of phase-change material is between 5mm and 20mm, for the phase-change material that thermal conductivity is poor, can increase heat transfer sheet in the second reservoir chamber, to be conducive to the heat transfer between phase-change material.
In addition, the cup provided according to the utility model above-described embodiment also has following additional technical feature:
The utility model can be, as shown in Figure 1, described inner bag 1 can be installed in described shell 3 up or down, and described auxiliary heat-exchanging structure is this structure moving up and down.
When phase-change material 2 absorbs after heat undergoes phase transition, described inner bag 1 can move up to make described inner bag 1 exposed to air, thus described inner bag 1 is accelerated with the rate of heat exchange of air, so that described phase-change material 2 completes rapidly reverse transformation process, its practicality is better.
Preferably, as shown in Figure 1, described shell 3 is the hollow shell 3 of upper end open, and the interior sidewall surface at described shell 3 upper end open place is formed with the first positive stop lug boss 31, the outer side surface of described inner bag 1 upper end is formed with the second positive stop lug boss 11, the outer side surface of lower end is formed with the 3rd positive stop lug boss 12, described second positive stop lug boss 11 is positioned at the top of described first positive stop lug boss 31, and can interference with described first positive stop lug boss 31 when described inner bag 1 is moved downward to end, described 3rd positive stop lug boss 12 is positioned at the below of described first positive stop lug boss 31, and can interference with described first positive stop lug boss 31 when described inner bag 1 is moved upward to end.
In cup use procedure, described inner bag 1 is plugged in described shell 3, and the lower surface of described second positive stop lug boss 11 is conflicted at the upper surface place of described first positive stop lug boss 31, moves down further to stop described inner bag 1; When phase-change material 2 absorbs after heat undergoes phase transition, described inner bag 1 upwards need be pulled, and make described inner bag 1 exposed to air, so that carry out exchange heat fast between phase-change material 2 and air, and when described inner bag 1 moves up to a certain extent, the upper surface of described 3rd positive stop lug boss 12 and the lower surface of described first boss will be inconsistent, to stop shell 3 described in described inner bag 1 prolapse upwards.
Also can be that as shown in Figure 2, described shell 3 has upper wall, sidewall and diapire, and the middle part of described upper wall has through hole, described inner bag 1 be installed in described shell 3 and the mouth wall of opening in the middle part of its upper wall protrudes upward described through hole.
Preferably, as shown in Figure 2, described shell 3 comprises: the upper casing 32 of the hollow of lower ending opening; With the lower casing 33 of the hollow of upper end open, be positioned at the below of described upper casing 32 and its limit, upper end is removably connected with the limit, lower end of described upper casing 32, described auxiliary heat-exchanging structure is this removably structure.
When phase-change material 2 absorbs after heat undergoes phase transition, described lower casing 33 can be disassembled from described upper casing 32 the bottom exposed to air making described inner bag 1, thus described inner bag 1 is accelerated with the rate of heat exchange of air, so that described phase-change material 2 completes rapidly reverse transformation process, its practicality is better.
Alternatively, described shell 3 comprises: the upper casing 32 of the hollow of lower ending opening, and the upper wall of described upper casing 32 offers described through hole; With lower cover 35, be removably mounted on the lower ending opening place of described upper casing 32, described auxiliary heat-exchanging structure is this removably structure (not providing in the present embodiment figure).
After phase-change material absorption heat undergoes phase transition, described lower cover can be disassembled from described upper casing, again described inner bag is taken out in described upper casing and inner bag is dispelled the heat, thus the rate of heat exchange of described inner bag and air is accelerated, so that described phase-change material completes rapidly reverse transformation process, its practicality is better.
Alternatively, described removably structure is connected structure, interface arrangment or spiro connection structure.
Can also be that as shown in Figure 3, described shell 3 comprises: upper cover 34, on the downside of it, wall have ring ring 341 and the first outer toroid track 342 in concentric first; Lower cover 35, on the upside of it, wall has ring ring 351 and the second outer toroid track 352 in concentric second, and in described first, ring ring 341 first outer toroid track 342 identical, described with the radius of ring ring 351 in described second is also identical with the radius of described second outer toroid track 352; The interior ring-side wall 36 that cross section is in the arc-shaped, its upper end slidably coordinates with ring ring 341 in described first, lower end slidably coordinates with ring ring 351 in described second; With the outer shroud sidewall 37 that cross section is in the arc-shaped, its upper end slidably coordinates with described first outer toroid track 342, lower end slidably coordinates with described second outer toroid track 352; Wherein, the radian sum of the cross section of described interior ring-side wall 36 and described outer shroud sidewall 37 is not less than 2 π, and described auxiliary heat-exchanging structure is this structure slidably.
When phase-change material 2 absorbs after heat undergoes phase transition, described outer shroud sidewall 37 or described interior ring-side wall 36 can be promoted along described orbit rotation, and make a part for described inner bag 1 be exposed in air, thus described inner bag 1 is accelerated with the rate of heat exchange of air, so that described phase-change material 2 completes rapidly reverse transformation process, its practicality is better.
And the radian sum of the cross section of described interior ring-side wall 36 and described outer shroud sidewall 37 is not less than 2 π can ensure described cup in use, described inner bag 1 is wrapped up completely by described shell 3, prevents described inner bag 1 from scalding consumer.
Particularly, as shown in Figure 3, the middle part of described upper cover 34 has through hole, and described inner bag 1 is positioned at region that described upper cover 34, described lower cover 35, described ring-side wall 36 and described outer shroud sidewall 37 surround and the mouth wall of opening in the middle part of its upper wall protrudes upward described through hole.
Further, described heat insulation chamber is surrounded between the outer side surface of described inner bag 1 and the interior sidewall surface of described shell 3, the outer side surface of described shell 3 also offers air-vent, and described air-vent communicates with described heat insulation chamber (not providing in the present embodiment figure).
Described inner bag 1 carries out exchange heat by described air-vent and outside air, and can improve the radiating efficiency of described inner bag 1, be conducive to described phase-change material 2 and complete rapidly reverse transformation process, its practicality is better.
Also can be: after phase-change material absorption heat undergoes phase transition, can from described air-vent to indoor injection condensate liquid (running water, alcohol etc.) of described heat-insulation chamber to make, between described inner bag and described condensate liquid, exchange heat occurs so that described phase-change material completes rapidly reverse transformation process.
In sum, the cup that the utility model provides, auxiliary heat-exchanging structure is provided with between its inner bag 1 and shell 3 and/or on shell 3, the rate of heat exchange between phase-change material 2 and air can be accelerated, make phase-change material 2 radiating effect better, and complete rapidly reverse transformation process at short notice, substantially reduce the life cycle of cup, better meet consumer demand.
In description of the present utility model, term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a cup, is characterized in that, comprising:
Inner bag, its courage wall surrounds the first reservoir chamber of upper opening and has the second closed reservoir chamber in its courage wall;
Phase-change material, splendid attire is in described second reservoir chamber; With
Shell, is set in the outside of described inner bag and surrounds heat insulation chamber between the outside wall surface of inner wall surface thereof and described inner bag;
Wherein, have between described inner bag and described shell and/or on described shell described phase-change material can be made by the outer wall of described second reservoir chamber and extraneous auxiliary heat-exchanging structure of carrying out heat exchange.
2. cup according to claim 1, is characterized in that,
Described inner bag can be installed in described shell up or down, and described auxiliary heat-exchanging structure is this structure moving up and down.
3. cup according to claim 2, is characterized in that,
Described shell is the hollow shell of upper end open, and the interior sidewall surface at described shell upper end open place is formed with the first positive stop lug boss, the outer side surface of described inner bag upper end is formed with the second positive stop lug boss, the outer side surface of lower end is formed with the 3rd positive stop lug boss, described second positive stop lug boss is positioned at the top of described first positive stop lug boss, and can interference with described first positive stop lug boss when described inner bag is moved downward to end, described 3rd positive stop lug boss is positioned at the below of described first positive stop lug boss, and can interference with described first positive stop lug boss when described inner bag is moved upward to end.
4. cup according to claim 1, is characterized in that,
Described shell has upper wall, sidewall and diapire, and the middle part of described upper wall has through hole, and described inner bag is installed in described shell and the mouth wall of opening in the middle part of its upper wall protrudes upward described through hole.
5. cup according to claim 4, is characterized in that, described shell comprises:
The upper casing of the hollow of lower ending opening; With
The lower casing of the hollow of upper end open, is positioned at the below of described upper casing and its limit, upper end is removably connected with the limit, lower end of described upper casing, and described auxiliary heat-exchanging structure is this removably structure.
6. cup according to claim 4, is characterized in that, described shell comprises:
The upper casing of the hollow of lower ending opening, the upper wall of described upper casing offers described through hole;
Lower cover, is removably mounted on the lower ending opening place of described upper casing, and described auxiliary heat-exchanging structure is this removably structure.
7. the cup according to claim 5 or 6, is characterized in that,
Described removably structure is connected structure, interface arrangment or spiro connection structure.
8. cup according to claim 1, is characterized in that, described shell comprises:
Upper cover, on the downside of it, wall has ring ring and the first outer toroid track in concentric first;
Lower cover, on the upside of it, wall has ring ring and the second outer toroid track in concentric second, and in described first, ring ring first outer toroid track identical, described with the radius of ring ring in described second is also identical with the radius of described second outer toroid track;
The interior ring-side wall that cross section is in the arc-shaped, its upper end slidably coordinates with ring ring in described first, lower end slidably coordinates with ring ring in described second; With
The outer shroud sidewall that cross section is in the arc-shaped, its upper end slidably coordinates with described first outer toroid track, lower end slidably coordinates with described second outer toroid track;
Wherein, the radian sum of the cross section of described interior ring-side wall and described outer shroud sidewall is not less than 2 π, and described auxiliary heat-exchanging structure is this structure slidably.
9. cup according to claim 8, is characterized in that,
The middle part of described upper cover has through hole, and described inner bag is positioned at region that described upper cover, described lower cover, described ring-side wall and described outer shroud sidewall surround and the mouth wall of opening in the middle part of its upper wall protrudes upward described through hole.
10. the cup according to any one of claim 1 to 6,8,9, is characterized in that,
Surround described heat insulation chamber between the outer side surface of described inner bag and the interior sidewall surface of described shell, the outer side surface of described shell also offers air-vent, described air-vent communicates with described heat insulation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073016.5U CN204427502U (en) | 2015-02-02 | 2015-02-02 | Cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073016.5U CN204427502U (en) | 2015-02-02 | 2015-02-02 | Cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204427502U true CN204427502U (en) | 2015-07-01 |
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ID=53595443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073016.5U Expired - Fee Related CN204427502U (en) | 2015-02-02 | 2015-02-02 | Cup |
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| Country | Link |
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| CN (1) | CN204427502U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559481A (en) * | 2015-12-22 | 2016-05-11 | 苏州征之魂专利技术服务有限公司 | Water cup |
| CN106073380A (en) * | 2016-06-30 | 2016-11-09 | 苏州志英明建信息科技有限公司 | A kind of ceramic water cup with music playback function |
| CN109463962A (en) * | 2019-01-10 | 2019-03-15 | 北京建筑大学 | A kind of fast-cooling thermal insulating cup |
-
2015
- 2015-02-02 CN CN201520073016.5U patent/CN204427502U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559481A (en) * | 2015-12-22 | 2016-05-11 | 苏州征之魂专利技术服务有限公司 | Water cup |
| CN106073380A (en) * | 2016-06-30 | 2016-11-09 | 苏州志英明建信息科技有限公司 | A kind of ceramic water cup with music playback function |
| CN109463962A (en) * | 2019-01-10 | 2019-03-15 | 北京建筑大学 | A kind of fast-cooling thermal insulating cup |
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