CN201026083Y - Instant heating and instant cold thermos cup - Google Patents
Instant heating and instant cold thermos cup Download PDFInfo
- Publication number
- CN201026083Y CN201026083Y CNU2007200786039U CN200720078603U CN201026083Y CN 201026083 Y CN201026083 Y CN 201026083Y CN U2007200786039 U CNU2007200786039 U CN U2007200786039U CN 200720078603 U CN200720078603 U CN 200720078603U CN 201026083 Y CN201026083 Y CN 201026083Y
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- inner bag
- shell
- cup
- water
- apopore
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Abstract
The utility model discloses a vacuum cup, which has the functions of thermal insulation and cooling while drinking. The vacuum cup comprises an outer casing, an inner bag and a bowl cover. A cavity is formed between the inner bag and the outer casing, and the inner bag is provided with a water outlet hole and a ventilation hole, which are all communicated with the cavity. When requiring thermal insulation, the water shall be deposited in the inner bag, and when cooling is demanded, the water shall be deposited in the cavity. If the drinking water is required to be in relatively high temperature, the water in the inner bag can be directly drunk, and when the water is required to be in relatively low temperature, the water in the inner bag can be led out through the water outlet hole and flows across the cup outer casing, so as to realize the heat emission and cooling, and then the water can be drunk. The vacuum cup can be either in the mode of opening in both ends or in the mode that two openings are arranged at one end. With simple structure and convenient usage, the utility model can provide water or beverage with relatively proper temperature and even effluence under various water temperature conditions, and is applicable for household and traveling. The utility model is easy in industrialized manufacturing, generalization and application.
Description
Technical field
The utility model relates to a kind of thermos cup, is specially a kind of insulation effect that both had, and can promptly drink as required again is cold thermos cup.
Background technology
Most of thermos cups in the market all have good heat insulation effect, but also Just because of this, when the water temperature in the thermos cup is higher, are difficult for cooling rapidly, and inconvenience is in time drunk.Concerning child and old man, the thermos cup that fills with boiling water is a potential safety hazard especially.The patent No. is that 200520088868.8 Chinese patent discloses a kind of cup that can be incubated, can lower the temperature again, comprise inner bag and cup, form cavity between inner bag and cup, need to take out earlier inner bag during use, in cavity, add hot water or cold water, put into inner bag again, play the effect of insulation or cooling thus.Though this technical scheme can realize the function of certain insulation or cooling, the step that picks and places inner bag heating or cooling when being to use is very loaded down with trivial details, and inconvenience is used, and is difficult for promoting.The patent No. is that 87202447 Chinese patent discloses a kind of thermos cup that is provided with air bag, aqueduct and sealing dish shape lid, by can in dish shape lid, obtaining dram, help the beverage fast cooling, but should design too complicated by compression cup side air bag, be unfavorable for processing, and heat sinking function is relatively poor.
The utility model content
Needs according to real life, and at the deficiencies in the prior art, the purpose of this utility model is a kind of thermos cup of design, both can water or the beverage that wouldn't drink be incubated, it is promptly cold that the hot water that will drink or hot beverage are promptly drunk, and makes the user of cup always can drink temperature suitable water or beverage in the regular hour section.
Promptly drinking that the utility model proposed is cooling thermal insulating cup, comprises shell, inner bag and sealed cup cover, and inner bag is in the enclosure fixedly connected, forms cavity between shell and the inner bag.For sake of convenience, the cup that shell and inner bladder outer wall constituted is referred to as outer cup, and the cup that inner bag constitutes is called interior cup.
Inner bag is an open-top receptacle.The shell both ends open respectively is furnished with a sealed cup cover.The sealed cup cover of the end that shell is identical with the inner bag opening direction, both can seal the inner bag opening, can seal shell aperture again, that is: existing closely the contact with inner bag of this bowl cover and make the position of inner bag opening sealing has again closely to contact with shell and make the position that seals with the end housing opening.For sake of convenience, the end that shell is identical with the inner bag opening direction is called interior rim of a cup, and shell other end opening is called outer cup mouth.Described sealed cup cover, bowl cover and rim of a cup generally adopt thread connecting mode, and bowl cover is furnished with rubber washer, to reach better obturation effect.Inner bag is provided with an apopore and a passage, all with shell and inner bag between cavity communicate.
The mode that inner bag is fixedlyed connected with shell can be: the fixed engagement parts are set, with inner bag and shell fixed engagement together, for example, the annular material such as the rubber ring of one section non-closure are set, make relative position, two places of shell and inner bag sticking mutually and or chimeric; Perhaps, somewhere or a few places adjacent regions of shell and inner bag are welded; Perhaps, directly inner bag and shell are designed to integrated structure, at the inner bag openend, inner bag links to each other naturally with shell; Adopt this structure, make the inner bag openend, the opening of shell and inner bag becomes a common opening, has simplified the structure of bowl cover; Perhaps, other fixed form that is fit to.Near the position of the link position shell both ends open preferably, fixed effect is relatively good like this.In above connected mode, more excellent design is: the position that inner bag is fixedlyed connected with shell, having a place at least is edge at the outer casing inner wall and the inner bladder outer wall of inner bag opening part, the part or all of fluid-tight engagement in this edge together, and the position that has at least a place to engage is in the inner bag openend, a side relative with apopore drunk at this joint when drinking, in order to avoid beverage can flow in the outer cup.
Using method of the present utility model is: when injecting hot water or hot beverage in cup, cooling is convenient as early as possible if desired drinks immediately, the sealed cup cover of rim of a cup in then closing, with outer cup mouth up, inject water or beverage, after water or beverage flood apopore and passage since the effect of atmospheric pressure can not continue toward interior cup stream, like this, most of water or beverage can be stored in the outer cup, by the heat conduction cooling as early as possible of shell; Be incubated if desired, then close the sealed cup cover of outer cup mouth,, inject water or beverage with interior rim of a cup up, the sealed cup cover of rim of a cup under the dual insulation effect of inner bag and cavity air layer, can play good heat insulation effect in closing again; If wish more effectively to utilize the interior space of cup, also interior cup, outer cup can be filled with simultaneously, method is the water filling up of interior rim of a cup efficiently, just continue water filling inward again by in the cup outside the apopore inflow when the water of interior cup is annotated the apopore place.
When using the heat insulation function of this thermos cup, because the effect of atmospheric pressure, cup is vertically just being put or anti-water or the beverage of putting in the inner bag can not flow in the outer cup; Because interior cup complete closed, the air layer by cavity between inner bag and inner bag and shell makes insulation more lasting.In addition, because the apopore on the inner bag is less, even when outer cup mouth opens wide, also can be very slow from the speed of outer cup mouth trickle, so be difficult for causing a large amount of excessive the causing danger of boiling water, increased security because of improper use or accident knock over.
When drinking, higher water or the beverage of consumption temperature then with cup body inclination certain angle, drunk from interior rim of a cup if desired; If water in the inner bag or beverage are too boiling hot, then can drink from outer cup mouth, at this moment, water or beverage flow out by the inner bag apopore, the cup shell of flowing through, heat radiation cooling, flow out from outer cup mouth with relatively low temperature then, in this process, the passage on the inner bag plays the inside and outside atmospheric effect of balance inner bag, so that beverage can flow out by apopore smooth and easy and equably.
The utility model also can carry out some changes on the thinking basis of above-mentioned design:
Identical with such scheme is, thermos cup comprises shell and inner bag, and inner bag is in the enclosure fixedly connected, forms cavity between shell and the inner bag, and is ditto described, cup and outer cup in constituting; Inner bag is an open-top receptacle, and tool heat insulation function during sealing, inner bag are provided with an apopore and a passage, all with shell and inner bag between cavity communicate.Be with last technical scheme difference: shell is a hollow container, and an end opening is only arranged, and is identical with the inner bag opening direction, and the other end is bottom surface airtight and that can keep flat, constitutes the cup end; Pipe is arranged in the cavity, and the apopore of inner bag connects an end of pipe, and the other end of pipe cup in the enclosure is at the end; Inner bag opening and shell aperture are furnished with a common big bowl cover, both can seal the inner bag opening, can seal shell aperture again, also promptly, existing closely the contact with inner bag of this bowl cover and the position of rim of a cup sealing in making have the position that closely contacts with shell and outer cup mouth is sealed again, for example, two contact positions all are designed to spiral interface, and join rubber washer in bowl cover, to reach the better seal effect; Big bowl cover edge is provided with a delivery port, and delivery port communicates with cavity and do not communicate with inner bag; The outer casing inner wall of inner bag opening part and the edge of inner bladder outer wall, except that the position corresponding with delivery port, have fluid-tight engagement together the position or all fluid-tight engagement is together; Small lid of configuration on the delivery port is with the structure that closes the lid of big bowl cover composition integral type; After big bowl cover screwed, delivery port should be in a side identical with the inner bag apopore of cup in the mug covering position, and the optimum position is that of the two cup that coexists passes through on the vertical section of cup central shaft.
In the technical program, the mode that inner bag is fixedlyed connected with shell can be: the fixed engagement parts are set, with some position fixed engagement of inner bag and shell together, for example, the annular material such as the rubber ring of one section or several sections non-closures are set, at the some relative positions of the opening part of shell and inner bag sticking mutually and or chimeric; Perhaps, at the opening part of shell and inner bag, somewhere or a few places adjacent regions of shell and inner bag are welded; The water of outer cup perhaps, directly inner bag and shell is designed to integrated structure, links to each other naturally with shell, only stay place's breach, so that can flow out at inner bag openend inner bag.
Principle, the function of this programme and last scheme are basic identical.What need explain slightly is, the technical program is by setting out water pipe on inner bag, finished last scheme need be respectively equipped with at two ends rim of a cup to this programme in the conversion that two rims of a cup are set with end, so using method is slightly different.For example: when the water or the beverage of wishing that consumption temperature is higher, or need not dispel the heat when thinking directly to drink, can open big bowl cover, cup delivery port rim of a cup place far away drinks outside distance; When needing lower water of consumption temperature or beverage, only need open small lid, at the bottom of hot water in the inner bag or hot beverage can flow to glass by pipe, again by flowing to delivery port behind the cup shell radiating and cooling with cup body inclination certain angle.
In two kinds of designs of the present utility model, apopore on the inner bag and passage generally are positioned near the inner bag opening; The position of apopore or near with passage be centrosymmetric position with the inner bag vertical central axis.The diameter of apopore can be 3～6 millimeters, and the diameter of passage can be 0.5～1.5 millimeter, is preferably 1 millimeter.Shell by radiating effect preferably material make, generally can be metal material, for example stainless steel.Inner bag is made by the good heat insulation effect material; Inner bag is preferably vacuum liner, to reach better heat insulation effect.
Brew tea for convenience, the utility model can be further designed to: in inner bag, between the transversal position of apopore and passage and inner bag bottom filter screen is set, this can prevent that tealeaves from stopping up apopore, can prevent that again tealeaves from entering in the drinking person mouth.
The utility model is simple in structure, easy to use, have good heat insulation effect on the one hand, can realize good heat radiation refrigerating function as required again on the other hand, make drinking person under different water temperature conditions, can drink temperature suitable relatively water or beverage, and, the utility model water outlet is even, is difficult for scalding mouth because drink too suddenly, has reduced the possibility that Shuitu so poured out when accident was overturned cup again, improved security to a certain extent, be fit at home, travel and use.And the utility model is easy to suitability for industrialized production, is easy to apply.
Description of drawings
Fig. 1 is the cutaway view of both ends open thermos cup.
Fig. 2 is the cutaway view of an end opening thermos cup.
Fig. 3 is the big bowl cover vertical view of an end opening thermos cup.
Fig. 4 is the vertical view of the utility model inner bag opening when making progress.
Number in the figure is as follows:
1 shell, 2 inner bags
3 cavitys, 4 inner bag openings
5 shells and inner bag fixed connecting part 6 sealed cup covers
7 bowl covers and inner bag opening contact site 8 bowl covers and shell aperture contact site
9 apopores, 10 passages
At the bottom of 12 glasss on 11 pipes
The delivery port of 13 big bowl cover 14 big bowl covers
15 small lids, 16 filter screens
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is further described.
As shown in Figure 1.Promptly drink is that cooling thermal insulating cup comprises shell 1, inner bag 2 and sealed cup cover 6.Shell 1 is a stainless steel material, and both ends open, both ends open all are furnished with sealed cup cover 6, and bowl cover 6 closely is connected by hickey with the rim of a cup contact position, and bowl cover 6 bottoms are provided with a circle rubber blanket, assurance sealing effectiveness.Inner bag 2 vacuumizes inner bag for wide-mouth type double glazing, at inner bag opening 4 places, by the shell and inner bag fixed connecting part 5 (being rubber ring herein) inner bag 2 outer walls and tight chimeric connection of the edge of shell 1 inwall of one section closure, the rubber ring width is 8 millimeters.Form cavity 3 between inner bag 2 and the shell 1.The sealed cup cover 6 of the end that shell 1 is identical with inner bag opening 4 directions both can seal inner bag opening 4, can seal shell aperture again.Position near opening on the inner bag 2 is provided with two holes, is respectively apopore 9 and passage 10, and it is the center symmetry that the two position is with inner bag (2) vertical central axis, and apopore 9 and passage 10 all communicate with cavity 3.Apopore 9 diameters are 6 millimeters, and passage 10 diameters are 1 millimeter.In inner bag 2, between the horizontal transversal position of apopore 9 and passage 10 and inner bag 2 bottoms, be placed with a dismountable stainless steel filtering net 16, be used for stopping that tealeaves stops up apopore or enters the drinking person mouth.
As shown in Figure 2.Promptly drink is that cooling thermal insulating cup comprises shell 1 and inner bag 2.Shell 1 as material, is a hollow container by stainless steel, and an end opening is only arranged, and is identical with inner bag opening 4 directions, and the other end is airtight and the cup end 12 that can keep flat.Inner bag 2 is the enamel vacuum liner, is fixed on the outer casing inner wall by shell and inner bag fixed connecting part 5 (being two riveted parts) herein respectively in the position, two places of inner bag 2 near opening and bottom, forms cavity 3 between inner bag 2 and the shell 1.The central part of inner bag sidewall has apopore 9, has passage 10 at the same horizontal level of inner bag, the position of passage 10 near with apopore 9 be centrosymmetric position with inner bag 2 vertical central axis, apopore 9 and passage 10 communicate with cavity 3 respectively.Apopore 9 diameters are 5 millimeters, and the diameter of passage 10 is 0.5 millimeter.Pipe 11 is arranged in the cavity 3, and apopore 9 connects an end of pipe 11, and the cup of pipe 11 other ends in shell 1 is at the end 12.The position at inner bag opening 4 places and the inwall of shell 1 are at a distance of 5 millimeters, and inner bag 2 flushes with the top of shell 1; Shell 1 inwall at inner bag opening 4 places and the edge of inner bag 2 outer walls, except that the position corresponding with delivery port 14, the remainder fluid-tight engagement together.Inner bag opening 4 is furnished with a common big bowl cover 13 with shell 1 opening, big bowl cover 13 has two place's projections, and one is and the contacted position 7 of inner-tube mouth that another one is and the contacted position 8 of outer faucal, by being arranged to spiral interface, inner bag opening and shell aperture are sealed simultaneously; Edge at big bowl cover 13 is provided with a delivery port 14 to outer process, communicates with cavity 3 and does not communicate with inner bag 2, and small lid 15 of configuration on the delivery port 14 is with the structure that closes the lid of big bowl cover 13 composition integral types.After big bowl cover 13 screwed, the delivery port 14 and the inner bag apopore 8 of lid coexisted on the vertical section of cup.In the inner bag 2, between the transversal position of apopore 9 and passage 10 and inner bag 2 bottoms, filter screen 16 is arranged.
Claims (10)
- One kind promptly to drink be cooling thermal insulating cup, comprise shell (1), inner bag (2) and sealed cup cover (6), inner bag (2) is fixedly connected in the shell (1), forms cavity (3) between shell (1) and the inner bag (2), it is characterized in that: shell (1) both ends open, respectively be furnished with a sealed cup cover; The sealed cup cover (6) of the end that shell (1) is identical with inner bag opening (4) direction both can seal inner bag opening (4), can seal shell aperture again; Inner bag (2) is provided with an apopore (9) and a passage (10), all with shell (1) and inner bag (2) between cavity (3) communicate.
- 2. as claimed in claim 1 promptly drinking is cooling thermal insulating cup, it is characterized in that: the position that inner bag (2) is fixedlyed connected with shell (1), having a place at least is shell (1) inwall located at inner bag opening (4) and the edge of inner bag (2) outer wall, and this edge fluid-tight engagement together.
- One kind promptly to drink be cooling thermal insulating cup, comprise shell (1) and inner bag (2), inner bag (2) is fixedly connected in the shell (1), forms cavity (3) between shell (1) and the inner bag (2), it is characterized in that: shell (1) only has an end opening, and is identical with inner bag opening (4) direction; Inner bag (2) is provided with an apopore (9) and a passage (10), all with shell (1) and inner bag (2) between cavity (3) communicate; Pipe (11) is arranged in the cavity (3), and apopore (9) connects an end of pipe (11), near the cup end (12) of the other end of pipe (11) in shell (1); Inner bag opening (4) is furnished with a common big bowl cover (13) with shell (1) opening, both can seal inner bag opening (4), can seal shell aperture again; Big bowl cover (13) edge is provided with a delivery port (14), and delivery port (14) communicates with cavity (3) and do not communicate with inner bag (2).
- 4. as claimed in claim 3 promptly drinking is cooling thermal insulating cup, it is characterized in that: the edge of shell (1) inwall that inner bag opening (4) is located and inner bag (2) outer wall, except that the position corresponding with delivery port (14), the remainder fluid-tight engagement together.
- 5. as claimed in claim 3 promptly drinking is cooling thermal insulating cup, it is characterized in that: delivery port (14) is gone up a configuration small lid (15), with the structure that closes the lid of big bowl cover (13) composition integral type.
- 6. as claimed in claim 3 promptly drinking is cooling thermal insulating cup, it is characterized in that: after big bowl cover (13) screwed, the position of described delivery port (14) was in a side identical with inner bag apopore (9) of cup.
- 7. be cooling thermal insulating cup as arbitrary described promptly the drinking of claim 1～6, it is characterized in that: apopore (9) and passage (10) on the inner bag (2) are positioned near the inner bag opening (4).
- 8. as claimed in claim 7 promptly drinking is cooling thermal insulating cup, it is characterized in that: the position of apopore (9) or near with passage (10) be centrosymmetric position with inner bag (2) vertical central axis.
- 9. be cooling thermal insulating cup as arbitrary described promptly the drinking of claim 1～6, it is characterized in that: have the position (5) of place's inner bag and shell fluid-tight engagement at least, be positioned at an inner bag openend side relative with apopore (9).
- 10. be cooling thermal insulating cup as arbitrary described promptly the drinking of claim 1～6, it is characterized in that: in inner bag (2), between the transversal position of apopore (9) and passage (10) and inner bag (2) bottom, filter screen (16) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200786039U CN201026083Y (en) | 2007-02-25 | 2007-02-25 | Instant heating and instant cold thermos cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200786039U CN201026083Y (en) | 2007-02-25 | 2007-02-25 | Instant heating and instant cold thermos cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026083Y true CN201026083Y (en) | 2008-02-27 |
Family
ID=39130282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200786039U Expired - Fee Related CN201026083Y (en) | 2007-02-25 | 2007-02-25 | Instant heating and instant cold thermos cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026083Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565216A (en) * | 2013-11-05 | 2014-02-12 | 孙生强 | Water cup |
| CN105725651A (en) * | 2016-03-04 | 2016-07-06 | 重庆市合川区金星玻璃制品有限公司 | Constant-temperature water glass container |
| CN105775403A (en) * | 2016-03-04 | 2016-07-20 | 重庆市合川区金星玻璃制品有限公司 | Use method of constant-temperature water glass container |
| CN108451286A (en) * | 2018-03-28 | 2018-08-28 | 李清花 | A kind of thermal insulation cup of energy fast cooling |
-
2007
- 2007-02-25 CN CNU2007200786039U patent/CN201026083Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565216A (en) * | 2013-11-05 | 2014-02-12 | 孙生强 | Water cup |
| CN105725651A (en) * | 2016-03-04 | 2016-07-06 | 重庆市合川区金星玻璃制品有限公司 | Constant-temperature water glass container |
| CN105775403A (en) * | 2016-03-04 | 2016-07-20 | 重庆市合川区金星玻璃制品有限公司 | Use method of constant-temperature water glass container |
| CN105725651B (en) * | 2016-03-04 | 2018-06-22 | 重庆市合川区金星玻璃制品有限公司 | Thermostatted water glass container |
| CN105775403B (en) * | 2016-03-04 | 2018-09-21 | 重庆市合川区金星玻璃制品有限公司 | Thermostatted water glass container application method |
| CN108451286A (en) * | 2018-03-28 | 2018-08-28 | 李清花 | A kind of thermal insulation cup of energy fast cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |