CN104605702A - Vacuum heat-insulating cup capable of cooling quickly by shaking - Google Patents
Vacuum heat-insulating cup capable of cooling quickly by shaking Download PDFInfo
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Abstract
The invention relates to a heat-insulating cup, in particular to a vacuum heat-insulating cup capable of cooling quickly by shaking, and provides the vacuum heat-insulating cup capable of cooling quickly by shaking. The vacuum heat-insulating cup is light in weight and higher in cooling speed when drinking water in a cup is cooled quickly, and comprises a cup body and a cup cover, wherein the cup body comprises a liner, an outer shell, and a gap layer between the liner and the outer shell; vacuum is in the gap layer; heat-conducting powder is sealed in the gap layer; the capacity of the lower part of the gap layer is greater than the volume of the heat-conducting powder; the volume of the heat-conducting powder is smaller than the capacity of the upper part of the gap layer; the amount of the heat-conducting powder in the gap layer can be very small, so that the cup is not heavy and not large. When the cup is placed uprightly, the cup is in a heat-insulating state, and the heat-insulating performance of the cup is the same as that of a common vacuum heat-insulating. When the cup is shaken (shaken inversely commonly), the cup is in the cooling state, and high-temperature drinking water in the cup can be cooled by shaking to a suitable temperature for drinking within a relatively short time.
Description
Technical field
The present invention relates to a kind of thermos cup, particularly a kind of vacuum cup that can shake rapid cooling.
Background technology
The gap layer of vacuum cup is vacuum layer, and heat-insulating property is fine, and can protect when drinking water long warm, people drink good for health, but too boiling hotly want water to cool down soon to drink just difficult to manage when drinking water in cup, for this reason, the continuous effort of people, to head it off.
Application number is 201310275456.4, and the Chinese patent of the thermos cup that energy speed by name is cold, describes the thermos cup that a kind of energy speed is cold.This thermos cup comprises cup and bowl cover, and cup comprises internal layer, shell and the gap layer between internal layer and shell, has sealed liquid up for safekeeping in gap layer, liquid cup just placement time lower than internal layer lower end.This thermos cup, cup just placement time, be all air around internal layer, be exactly the keeping warm mode of this glass, its heat-insulating property is close to double-layer vacuum cup.When in this cup quick cooling cup, boiling hot drinking-water is drunk, built cup inversion by bowl cover, liquid just flows into gap layer top and inner layer contacts, thus liquid just scalds heat of drinking water in Absorbable rod internal layer, boiling hot drinking-water speed in cup will be made to be as cold as suitable temperature and drunk.This cup to make to drink water in cup cold must be faster, just require that the cooling liquid sealed up for safekeeping in gap layer is more, therefore, the large cup weight of this cup volume.For this reason, inventor has done again further optimization to this cup, and the liquid sealed up for safekeeping in gap layer greatly reduces by he, is reduced to less than 1/5th of internal layer volume, 1/10th, and adopts and shake a glass cooling method and come to drink water in quick cooling cup.Shaking a glass cooling method is exactly will scald drinking-water to load in cup, and build bowl cover, then shaking cup will drink water-cooled method in cup.Write in description: shake cup cooling ratio juris, shaking cup on the one hand makes the convection current of liquid in the interior drinking-water of cup and gap layer accelerate Re Jiao Change quickening, when mainly to shake glass, this small amount of liquid will in internal layer heat absorption vaporization, face exothermic condensation in the enclosure again, shell transfers heat to again its surrounding air, and so continuous circulation will by the cooling rapidly of drinking-water in cup.Also write in description: specific heat is large, the not high easy vaporization of boiling point, liquid is the most applicable makes cooling liquid for the water that heat of vaporization is large, alcohol etc.Experimental data is given in description, when room temperature 19 degrees Celsius, shutoff 10 milliliters of cooling waters after injecting in the gap layer of the double-layer vacuum cup of 300 milliliters, the water just boiled is filled in cup, by shaking a glass cooling method, Drinking Water Temperature within 5 minutes, can be made to drop to 74 DEG C, Drinking Water Temperature within 10 minutes, can be made to drop to 60 DEG C, and co-content naturally cools to 60 DEG C of needs 48 minutes with material single-layer cup, therefore its fast speed of cooling is very fast.This cup also by shaking cup to regulate skin temperature, in order to warm hand, is cured the disease for health care massage.Although it is very fast to drink water in this cup quick cooling cup, regulate skin temperature performance fine, the problems such as anxious drink, warm hand, health care can be solved well, but what seal up for safekeeping in this glass of gap layer is liquid, and liquid will gasify, gap layer is impossible evacuated, therefore its heat-insulating property close to double-layer vacuum cup, can only not reach the level of vacuum cup, the defect of Here it is this cup.
Application number is 201210377150.5, the Chinese patent of the thermos cup of a kind of adjustable cooling rate by name, describes a kind of vacuum cup of energy Enough rapid cooling.The cup of this thermos cup comprises non-magnetic stainless steel inner container and shell and the cup vacuum chamber between them.Cup vacuum chamber is made up of cup lateral vacuum chamber and bottom of cup vacuum chamber.Vacuum chamber is built with soft magnetic metal particle.Soft magnetic metal particle energy Enough fills up lateral vacuum chamber.Usual soft magnetic metal particle is statically placed in bottom of cup vacuum chamber under the effect of bottom of cup movable permanent magnet, does not contact with inner bag with shell simultaneously, thermos cup place keeping warm mode.Fixed permanent magnet is equipped with on the top of bowl cover.Bowl cover excircle is provided with movable permanent magnet, and it is made up of multiple small magnet series winding one circle.Movable permanent magnet can slide up and down along enclosure.When drinking-water rapid cooling boiling hot in cup is drunk by needs, bowl cover is covered tightly, takes away bottom permanent magnet, cup is inverted, at this moment soft magnetic metal particle just falls into lateral vacuum chamber from bottom vacuum chamber and fills up lateral vacuum chamber, with inner bag and housing contacts, plays the effect of drinking water in heat transfer rapid cooling cup.Just cup can be returned just to uncap drunk when drinking-water is as cold as suitable temperature.When needs regulate in cup drink water cooling rate time, first take away bottom movable permanent magnet, movable permanent magnet on bowl cover is slided along shell, then, push away on it sliding again, at this moment the soft magnetic metal particle in vacuum chamber just under magneticaction with movable permanent magnet up enter in sidepiece vacuum chamber with inner bag and housing contacts, play heat transfer cooling effect, make to drink water in cup rapid cooling cooling.Movable permanent magnet up slides the higher more heat transfers of soft magnetic metal particle entering sidepiece vacuum chamber are lowered the temperature faster.When movable permanent magnet slides into bowl cover place, soft magnetic metal particle fills up whole lateral vacuum chamber, and heat transfer cooling is the fastest, drinking-water in cup just comparatively fast can be made to be as cold as suitable temperature and drunk.After magnet is taken away with bowl cover, soft magnetic metal particle is got back in bottom vacuum chamber under gravity, then puts bottom movable permanent magnet, and thermos cup gets back to keeping warm mode again.
Although the vacuum cup energy rapid cooling of above-mentioned adjustable cooling rate, although the cooling rate of vacuum cup can be regulated, complex structure, troublesome poeration more with magnet, and larger problem is that heavily, soon speed of cooling is slow for cup.We can calculate, and housing diameter 65 millimeters, the volume in the lateral vacuum chamber of conventional cylindrical shape 300 milliliters of vacuum cups of inner bag diameter 55 millimeters is 118.8 milliliters.Soft magnetic metal particle is exactly the narrow ferromagnetics of hysteresis curve, can calculate by the proportion of iron, the proportion of iron is 7.8 grams/cc, and the weight so filling the soft magnetic metal particle in lateral vacuum chamber is just 926 grams, consider there is gap between soft magnetic metal particle, give twenty percent discount and also have 741 grams.Singly that the weight of soft magnetic metal particle just has 741 grams, add the weight of other parts and drinking-water, this thermos cup of 300 milliliters just has grammes per square metre more than 1,000, do are the cup people of such weight ready to use? the cup that soft magnetic metal particle fills lateral vacuum chamber carries out rapid cooling to drinking-water in cup, be equivalent to the situation that cools of a thick wall single layer cup, so its fast speed of cooling is slow.
Summary of the invention
The technical problem to be solved in the present invention is will for the defect of above-mentioned prior art " a kind of thermos cup of adjustable cooling rate ", it is improved, with provide drink water in a kind of lightweight, rapid cooling cup time fast speed of cooling can shake the vacuum cup of rapid cooling faster.
The technical scheme that the present invention solves the problems of the technologies described above is: a kind of vacuum cup that can shake rapid cooling, comprise cup and bowl cover, cup comprises inner bag, shell and the gap layer between inner bag and shell, it is vacuum in gap layer, conductive powder has been sealed up for safekeeping in gap layer, the volume of gap layer bottom is greater than the volume of conductive powder, and the volume of conductive powder is less than the volume on gap layer top.
The vacuum cup of rapid cooling can be shaken, shake cup exactly and can make in cup, to scald drinking-water and be comparatively fast as cold as the vacuum cup that suitable temperature drinks.The inner bag of cup fills spigot exactly.Gap layer between inner bag and shell is exactly the gap between inner bag and shell.Being vacuum in gap layer, is say in gap layer do not have gas, is vacuum.Now the gas in certain closed cavity is extracted out by conventional vacuum machine, is evacuated, but gas to be extracted out be completely very very difficult, and vacuum has degree.For ensureing the vacuum of gap layer, by inner bag and shell as one, cup is an entirety.Conductive powder is the set of the particle of a lot of heat-conductive solid, and just particle is less, and it has the such mobility of drift sand.Gap layer bottom is the gap layer part of below inner bag lower end.Gap layer top is the gap layer part of more than inner bag lower end.We also can say so, and make a horizontal plane by inner bag lower end, and the gap layer part below horizontal plane is exactly gap layer bottom, and the gap layer part above horizontal plane is exactly gap layer top.Here also will illustrate a bit, if inner bag bottom has heat-insulation layer to surround, so, the gap layer part below heat-insulation layer upper end is gap layer bottom, and gap layer part more than heat-insulation layer upper end is gap layer top.The volume of gap layer bottom is greater than the volume of conductive powder, is exactly the volume that the volume of conductive powder is less than gap layer bottom certainly.Does is conductive powder volume reality less than the volume that gap layer bottom is also less than gap layer top? we can open gap layer and just can feel and detect.On shell, the boundary of gap layer top and gap layer bottom is first marked off by the degree of depth of inner bag.We load in cup seal off water bowl cover is built by cup just placement (rim of a cup placement upward), also can gently left and right swagger make above conductive powder smooth, if at this moment whole skin temperature is lower, this represents that conductive powder does not contact with inner bag, its volume is less than gap layer bottom really, if gap layer lower case temperature is higher than gap layer upper case, this represents that conductive powder also contacts with inner bag with while housing contacts, illustrates that the volume of conductive powder is greater than gap layer lower volume.Equally, we load in cup seal off water bowl cover is built by cup be inverted (rim of a cup placement down), conductive powder will flow under the influence of gravity into gap layer top and to have contacted with inner bag and shell heat transfer effect, if at this moment gap layer upper case local temperature is higher, just illustrate that the volume of conductive powder is less than the volume on gap layer top really.We also available thermograph technology more accurately measure the volume whether conductive powder volume be less than gap layer bottom and gap layer top really.
Volume due to gap layer bottom is greater than the volume of conductive powder, cup just placement time just can accomplish that conductive powder is within gap layer bottom under gravity and do not contact with inner bag.The volume of gap layer bottom can be more much larger than the volume of conductive powder, can ensure cup just placement time conductive powder do not contact with inner bag in gap layer bottom.This cup just placement (namely cup just placement) time, conductive powder is within gap layer bottom and does not contact with inner bag, is all vacuum around inner bag, and the keeping warm mode of Here it is this glass, its heat-insulating property is identical with conventional vacuum thermos cup.The gap layer top of this glass is equivalent to the lateral vacuum chamber of the thermos cup of above-mentioned a kind of adjustable cooling rate.The gap layer bottom of this glass is equivalent to the bottom vacuum chamber of the thermos cup of above-mentioned a kind of adjustable cooling rate.Volume due to this glass of conductive powder is less than the volume on gap layer top, and relative to the thermos cup of above-mentioned a kind of adjustable cooling rate, conductive powder has just tailed off, the weight of cup is just light, and the volume of conductive powder can be much less than gap layer upper volume, and cup is very light.So, conductive powder decreases, can or can not when drinking-water carries out rapid cooling in cup, does rapid cooling slow? yes, if by the cooling means that the thermos cup of a kind of adjustable cooling rate in background technology is such, fill up compared with lateral vacuum chamber drinks water in cooling cup with it with soft magnetic metal particle, can slow down fast speed of cooling.This is because conductive powder decreases, and the contact area of conductive powder and inner bag and shell reduces, so fast speed of cooling of conducting heat will slow down.But the cooling means that this glass adopts is shake cup, shakes a glass cooling method exactly.Shaking a glass cooling method is undertaken shaking cup by covering tightly bowl cover in boiling hot drinking-water loading cup.Normally upside down when to shake glass and shake.During shake cup, conductive powder and inner bag touch absorb heat and touch heat radiation with shell, though the little heat conduction powder of conductive powder volume is a lot, touches chance and touch area very greatly, so fast speed of cooling of conducting heat can not slow down and instead can increase.In addition, can promote to drink water in cup convection heat transfer' heat-transfer by convection when to shake glass, also can promote the heat transfer of shell and outside air, so, although conductive powder volume is less than internal layer upper volume, conductive powder decreases, and the speed of drinking-water cooling rapid cooling to be made in cup to slow down instead can speed by shaking glass cooling method.When shaking glass rapid cooling, can regulate cooling rate by the time and speed of shaking cup, it is slow to shake the short cooling cooling of glass time, and it is fast to shake the long cooling of glass time, shakes more fast stronger cooling rate is faster.The volume of this glass of conductive powder is less than the volume on gap layer top, decreases conductive powder, alleviates the weight of cup.Though this glass of conductive powder less but adopt and shake the speed that glass cooling method makes to drink water in cooling cup and become faster.Like this, present invention provides fast speed of cooling when drinking water in a kind of lightweight, rapid cooling cup and can shake the vacuum cup of rapid cooling faster.
Usually this cup just placement, conductive powder is among gap layer bottom under gravity, cooling effect can not be contacted with inner bag, but, when drinking water or when cup is toppled over or when cup is shaken other reason, conductive powder just may contact with inner bag, plays the cooling not needing to lower the temperature, the heat-insulating property of thermos cup is reduced.For this reason, we arrange breath powder chamber in gap layer bottom, and breath powder chamber has intercommunicating pore to communicate with gap layer top, and the volume in breath powder chamber is greater than the volume of conductive powder.Here illustrate, breath powder chamber and intercommunicating pore thereof, all in gap layer bottom, so described breath powder chamber has intercommunicating pore to communicate with gap layer top, could will communicate with gap layer top through the top of gap layer bottom certainly.After breath powder chamber is set when cup just placement time conductive powder will flow under the influence of gravity in breath powder chamber.When drinking water or when cup is toppled over or when cup is shaken other reason, conductive powder is just not easy outflow breath powder chamber and inner bag contacts, and just reduces very to cause eliminating unwanted cooling effect, just can improve the heat-insulating property of thermos cup.This cup is when during needs are to cup during drinking-water cooling rapid cooling, and covered tightly by bowl cover, be upside down by cup, conductive powder will flow among gap layer top from breath powder chamber through intercommunicating pore, then shakes cup and drinking-water just can be made comparatively fast to be as cold as suitable temperature drunk.When after shaking cup, cup is just put, conductive powder is had a rest stand-by from gap layer top again through intercommunicating pore inflow breath powder chamber.We rest the further intercommunicating pore in powder chamber are made in cup lateral middle, when we drink water from the rim of a cup all directions elevation angle like this conductive powder all substantially not easily flow out unwanted cooling effect.Usual insulation cup is revolving body substantially, and we make revolution breath powder chamber at powder chamber of can resting further, the breath powder chamber of to be exactly cavity wall be in revolution breath powder chamber revolving body.When ceasing powder chamber and being revolution breath powder chamber, intercommunicating pore is just in cup lateral center, more symmetrical.We do be greater than more than two times of the volume of conductive powder at also can rest the further volume in powder chamber, like this, 30 degree, the cup elevation angle are very caused 60 degree of conductive powder when drinking water and all can not flow out from breath powder chamber and to enter gap layer top unwanted cooling effect.Breath powder chamber intercommunicating pore can not too little can not be excessive, be advisable in usual aperture between 8 to 20 millimeters.Be convenient to make conductive powder flow in breath powder chamber and gap layer top, we make taper seat at the rest inflow face in powder chamber and effluent face.Inflow face is exactly the face that outside breath powder chamber, conductive powder flows into breath powder chamber.Effluent face is exactly the face that conductive powder flows out breath powder chamber in breath powder chamber.
The mobility (than liquid) of conductive powder is poor, and the volume of internal layer bottom does be greater than more than 2 times of the volume of conductive powder by we, like this, just can ensure cup just placement time conductive powder do not contact with inner bag, to improve the heat-insulating property of thermos cup.The volume of conductive powder is less than the volume on gap layer top, little how much? when ensureing that fast Cold Drinking Water speed does not reduce, the smaller the better.Can littlely obtain much according to test.The volume of conductive powder can be less than 8/10ths or 7/10ths or ten point six or 5/10ths or 4/10ths or 3/10ths or 2/10ths of gap layer upper volume.The metal powder that conductive powder adopts heat conduction good usually.Aluminium is the stable chemical nature of good heat conductor, aluminium, and light and soft, even if soft minority granule enters vacuum machine, does not also hinder vacuum machine, and aluminium powder is good conductive powder.Iron powder is also good conductive powder, and its great advantage it admittedly can be stayed among gap layer with permanent magnet when vacuumizing gap layer, can not enter in vacuum machine.Conductive powder not to allow in gap layer liquefaction and gasification, and the fusing point of aluminium is 660 DEG C, and the fusing point of iron is 1536 DEG C and all can not liquefies and more can not gasify.Mobility is large, heat transfer area is large for conductive powder granularity little (order number is large), and fast Cold Drinking Water is fast, and the order number of conductive powder is greater than 100 orders as well, and be greater than 200 orders better, namely the order number of conductive powder is greater than 100 orders or 200 orders.
To upside down when to shake glass on it easily long-pending conductive powder if this glass of inner bag lower end is flat, be unfavorable for the flowing of conductive powder, be unfavorable for rapid cooling.For this reason, lower convex form is made namely in lower convex form in inner bag bottom by us, and lower convex form can be hemispherical, back taper etc.Inner bag bottom is after lower convex form, upside down and shakes when drinking water in glass rapid cooling cup, can reduce the resistance of motion of conductive powder in gap layer, can improve the speed of fast Cold Drinking Water.
This cup often shakes rapid cooling, easily in cup, produce larger negative pressure, so that bowl cover is not easily opened, and for this reason, bowl cover is made concora crush bowl cover by us, and concora crush bowl cover is that have can air inlet and can not the bowl cover of outgassing nonreturn valve.Shake when drinking water in glass rapid cooling cup, often hold bowl cover shake, for making bowl cover non-scald on hand, bowl cover is made the bowl cover of non-scald on hand by us.Plastic cup cover or have the bowl cover of plastic layer, rubber layer to be all the bowl cover of non-scald on hand.
Say that conductive powder volume is less than internal layer upper volume above, conductive powder decreases, but the speed of drinking-water cooling rapid cooling to be made in cup to slow down instead can speed by shaking glass cooling method, does is this genuine? yes, this has experiment basis.I goes to bottom with the stainless-steel vacuum thermos cup of 300 milliliters saw, and does one and can cover the bottom lid that can open thereon.I has done two tests with this cup, one is shake the fast cold test of cup, be exactly in cup gap layer, load 10 milliliters, 20 milliliters, 30 milliliter 300 object aluminium powder respectively, the boiling water just boiled is filled in cup, cover bowl cover to carry out shaking the fast cold test of cup, often shake the temperature that 5 minutes measure a water, to measure the speed of shaking glass rapid cooling.When to shake glass, the heating of sensation cup shell is somewhat hot, drinks water in heat radiation rapid cooling in Here it is cup.Two is natural cooling tests that aluminium powder is filled on gap layer top, aluminium powder is filled exactly and gap layer bottom foam block is blocked on cup gap layer top, the boiling water just boiled is filled in cup, plugging in thermometer with foam block covers in rim of a cup measurement water temperature, for the ease of comparing, survey be reach the time of shaking glass needed for rapid cooling temperature.In addition, I has also used a co-content to do natural cooling test with the single-layer cup of material.Test is all carried out in room temperature 7 degrees Celsius of situations.Test data is as follows:
Shake the fast cold test of cup
Nature cooling test
| Temperature | Just boil coolant-temperature gage | 75℃ | 65℃ | 60℃ |
| Gap layer top aluminium powder | 0 minute | 15 minutes | 30 minutes | 39 minutes |
| Co-content single-layer cup | 0 minute | 22 minutes | 37 minutes | 45 minutes |
Just slowly can drink when water temperature drops to 70 DEG C, just can drink by mouth greatly when dropping to 60 DEG C.
Data as can be seen from two tables:
1, the cooling velocity that the cup (gap layer a small amount of aluminium powder cup) filling a small amount of aluminium powder in gap layer shakes glass rapid cooling is 3 times that aluminium powder cup (gap layer top aluminium powder cup) natural cooling velocity is filled on gap layer top.Except antivacuum, all the other are identical to the thermos cup of gap layer top aluminium powder cup and a kind of adjustable cooling rate described in background technology, and this cup will be faster than speed of drinking water in its quick cooling cup 3 times as seen.
2, have 10 milliliters of aluminium powders just substantially passable in the thermos cup gap layer of 300 milliliters, then it is not remarkable to increase the increase of aluminium powder amount fast speed of cooling.
3, this cup is little by aluminium powder amount, can be less than 1/10th of gap layer upper volume, can weight reduction greatly relative to the thermos cup of above-mentioned a kind of adjustable cooling rate.
Although 4, test is carried out under thermos cup gap layer is not the feelings of vacuum, I thinks that its effect is close.
As long as thermos cup cup of the present invention just place its heat-insulating property identical with conventional vacuum thermos cup.When you are comparatively thirsty to drink water in cup for drink comparatively scald time, you can build bowl cover and be upside down by cup and can drop to suitable temperature within a few minutes or tens minutes drunk once holding the lid one hand steered end drinking-water in cup that fluctuates.When your anxious thirsty anxious drink, you can fill half cup water and just can shake cold drink use in the shorter time.Because this cup is vacuum cup, Drinking Water Temperature drops to 60 DEG C all can also be incubated a few hours, allows you slowly drink.Say that thermos cup inconvenience is made tea, that is common thermos cup, with this cup make tea Shi Ruoshui too boiling hot you first can shake two or three minutes and allow water temperature drop to about 80 DEG C all rightly to have made tea.Winter hand cold you fill in cup and seal off water, holding in both hands this glass, to swagger your hand just cold.This cup structure is simple, easy to manufacture, lightweight, volume is little is a kind of very practical vacuum cup.
In this glass of manufacture method, I thinks following main points: one is row back cover again load conductive powder in cup gap layer after, two is load filter in vacuum machine exhaust pipe, three is that a glass gap layer body allows cup upside down when vacuumizing to extract from bottom of cup, if four is conductive powder iron powders, available magnetic catch extracting vacuum again after cup is outer.Why want fixed filter, why cup will upside down extracting vacuum, why will, at cup outer clip magnet, be all to prevent conductive powder from entering in vacuum machine.
Accompanying drawing explanation
Accompanying drawing is a kind of longitudinal section that can shake the vacuum cup of rapid cooling of the present invention.
Detailed description of the invention
The present invention is a kind of can shake the vacuum cup of rapid cooling as shown in the figure.A kind of vacuum cup that can shake rapid cooling, comprise cup 1 and bowl cover 2, cup 1 comprises inner bag 3, shell 4 and the gap layer between inner bag 3 and shell 45, vacuum in gap layer 5, conductive powder 6 has been sealed up for safekeeping in gap layer 5, the volume of gap layer 5 bottom is greater than the volume of conductive powder 6, and the volume of conductive powder 6 is less than the volume on gap layer 5 top.The volume of gap layer 5 bottom is greater than more than two times of conductive powder 6 volume.Gap layer 5 bottom is provided with breath powder chamber 7, and breath powder chamber 7 has intercommunicating pore 8 to communicate with gap layer 5 top, and the volume in breath powder chamber 7 is greater than the volume of conductive powder 6.The intercommunicating pore 8 in breath powder chamber 7 is made in cup 1 lateral middle.Breath powder chamber 7 is revolution breath powder chambeies 7.The volume in breath powder chamber 7 is greater than more than two times of conductive powder 6 volume.Conductive powder 6 is aluminium powders.Inner bag 3 bottom is hemispherical, namely in lower convex.
This body of vacuum cup 1 is made up of thin corrosion resistant plate.The face of cylinder substantially around shell 4.Inner bag 3 bottom is hemispherical, namely descends convex form, and remaining major part is cylindrical shape.Inner bag 3 and shell 4 are as one, and cup 1 is an entirety.Gap between inner bag 3 and shell 4 is exactly gap layer 5.Gas in gap layer 5 is extracted out and has been gone, and be vacuum in gap layer 5, gap layer 5 is actual is vacuum layer.Conductive powder 6 has been sealed up for safekeeping in gap layer 5.Conductive powder 6 is 300 object aluminium powders.Gap layer 5 part below inner bag 3 lower end is exactly gap layer 5 bottom.Gap layer 5 part more than inner bag 3 lower end is exactly gap layer 5 top.Because this routine cup inner bag 3 bottom is hemispherical, so, the lower end of inner bag 3 be exactly hemisphere descend minimum point most.The volume of gap layer 5 bottom is greater than the volume of conductive powder 6.The volume of gap layer 5 bottom is greater than more than two times of conductive powder 6 volume.The volume of conductive powder 6 is less than gap layer 5 upper volume.The volume of conductive powder 6 is less than 1/10th of gap layer 5 upper volume.Gap layer 5 bottom is provided with breath powder chamber 7.Breath powder chamber 7 has intercommunicating pore 8 to communicate with gap layer 5 top.The volume in breath powder chamber 7 is greater than the volume of conductive powder 6.The volume in breath powder chamber 7 is greater than more than two times of conductive powder 6 volume.The wall in breath powder chamber 7 is revolving bodies, and breath powder chamber 7 is revolution breath powder chambeies 7.The intercommunicating pore 8 in breath powder chamber 7 is in cup 1 lateral center.There are inflow face 9 and effluent face 10 in breath powder chamber 7.Inflow face 9 and the effluent face 10 in breath powder chamber 7 are all taper seats, are convenient to conductive powder 6 and flow into and flow out breath powder chamber 7.
Bowl cover 2 comprises lower cover 11 and upper cover 12.Lower cover 11 and upper cover 12 are all made by plastics, are the bowl covers 2 of non-scald on hand.External cylindrical surface under cup 1 rim of a cup is made with external screw thread, lower cover 11 has internal thread, lower cover 11 is arranged on cup 1 rim of a cup by this threaded engagement.The annular groove of lower cover 11 is built with the rubber gasket 13 sealing rim of a cup.Have external screw thread outside upper cover 12 inner core, have internal thread in lower cover 11 inner core, lower cover 11 and upper cover 12 are connected together by Luo line Pei He Even.One is fallen the silica gel valve 14 of umbrella, and its handle inserts in the hole of flat 15 central authorities of lower cover 11, is arranged on below lower cover flat 15.The lid 16 of silica gel valve 14 covers lower cover 11 flat 15 disc below, and lower cover 11 flat 15 has a passage 17 in silica gel valve gap 16 coverage.Closing when cup is inverted or due to the lid 16 of silica gel valve when to shake glass, water in the cup can not flow out through passage 17.When Drinking Water Temperature in cup decline form negative pressure time, outside air through close upper cover 12 and lower cover 11 junction of bad sealing, push silica gel valve gap 16 open through passage 17 and enter in cup, make glass internal gas pressure increase.Had in silica gel valve 14 glasss and would not form negative pressure, bowl cover 2 is all right to be opened, and this bowl cover 2 is exactly the concora crush bowl cover 2 with check valve.
When this cup uses, need insulation when being equipped with hot drink water in cup, bowl cover 2 just builds by you, by cup just placement just.At this moment thermos cup is as figure shape, and conductive powder 6 is among breath powder chamber 7 under gravity, and inner bag 3 surrounding vacuum is to insulation effect of having drunk water in cup, and its heat-insulating property is identical with conventional vacuum thermos cup.Needing the fast cold drink used time when drinking water in cup comparatively to scald, please bowl cover 2 being covered tightly, cup upside down (can one hold the lid one hand steered end) shake just.When cup upside down, conductive powder 6 flows into gap layer 5 top from breath powder chamber 7 through intercommunicating pore 8 under gravity.When to shake glass, numerous conductive powder 6 and inner bag 3 touch that to inhale (drinking-water) hot, and touch heat release with shell 4, and shell 4 transfers heat to surrounding air, so continuous circulation will make to drink water in cup comparatively fast to cool down.Shaking more fast that stronger drinking-water is cold must be faster.Be as cold as suitable temperature and just can return just uncapping when drinking-water shakes and drunk.Usually shake glass a few minutes according to the drinking-water of different temperatures just can be as cold as suitable temperature by tens minutes and drunk.If you suddenly drink, half cup drinking-water can be filled and just can shake suitable temperature in the shorter time and drunk.Shake after cup by cup just placement time, conductive powder 6 flows into breath powder chamber 7 through intercommunicating pore 8 not only under gravity but also from gap layer 5 top, and thermos cup gets back to keeping warm mode again.Winter, your hand was cold, as long as be equipped with boiling hot water in cup, you hold in both hands this cup and swagger just not cold.
Breath powder chamber 7 when can ensure not need conductive powder 6 can not flow out, even if 30 degree, the elevation angle or 60 degree drink water also can not flow out and contact with inner bag 3, thus improve the heat-insulating property of thermos cup.Bowl cover 2 is that non-scald on hand bowl cover 2 can not scald one's hand.Bowl cover 2 has silica gel valve 14 to be concora crush bowl covers 2, can not produce negative pressure in cup, and bowl cover 2 is easily opened.Inner bag 3 bottom is hemispherical, and when cup is inverted, conductive powder 6 easily flows into gap layer 5 top, and the resistance to conductive powder 6 when reducing to shake glass, be conducive to rapid cooling of drinking water.
The manufacture in breath powder chamber 7 might not require that inflow face 9 is directly connected with shell 4 with effluent face 10, first can make an entirety on inflow face 9, effluent face 10, intercommunicating pore 8 and the around face of cylinder, and make face of cylinder external diameter slightly larger than shell 4 internal diameter, by welding in this overall press-in shell 4, then seal up shell 4 end and just can do prospects powder chamber.In cup gap layer 5, please to load after conductive powder 6 row back cover again during manufacture, please in vacuum machine exhaust pipe, load filter, allow cup 1 upside down when please vacuumize and extract bottom cup 1 shell 4.
Only lift an example above, but the present invention is far above this example.
Claims (10)
1. one kind can be shaken the vacuum cup of rapid cooling, comprise cup and bowl cover, described cup comprises inner bag, shell and the gap layer between inner bag and shell, vacuum in described gap layer, conductive powder has been sealed up for safekeeping in described gap layer, the volume of described gap layer bottom is greater than the volume of described conductive powder, it is characterized in that: the volume of described conductive powder is less than the volume on described gap layer top.
2. the vacuum cup that can shake rapid cooling according to claim 1, is characterized in that: described gap layer bottom is provided with breath powder chamber, and described breath powder chamber has intercommunicating pore to communicate with described gap layer top, and the volume in described breath powder chamber is greater than the volume of described conductive powder.
3. the vacuum cup that can shake rapid cooling according to claim 2, is characterized in that: the intercommunicating pore in described breath powder chamber is made in described cup lateral middle.
4. the vacuum cup that can shake rapid cooling according to claim 2, is characterized in that: the volume in described breath powder chamber is greater than more than two times of the volume of described conductive powder.
5. the vacuum cup that can shake rapid cooling according to claim 1, is characterized in that: the volume that the volume of described gap layer bottom is greater than described conductive powder is more than two times that the volume of described gap layer bottom is greater than the volume of described conductive powder.
6. the vacuum cup that can shake rapid cooling according to claim 1 and 2, is characterized in that: the volume that the volume of described conductive powder is less than described gap layer top is 8/10ths or 7/10ths or ten point six or 5/10ths or 4/10ths or 3/10ths or 2/10ths that the volume of described conductive powder is less than described gap layer upper volume.
7. the vacuum cup that can shake rapid cooling according to claim 1 and 2, is characterized in that: the order number of described conductive powder is greater than 100 orders or 200 orders.
8. the vacuum cup that can shake rapid cooling according to claim 1 and 2, is characterized in that: described conductive powder is aluminium powder or iron powder.
9. the vacuum cup that can shake rapid cooling according to claim 1 and 2, is characterized in that: described inner bag bottom is lower convex form.
10. a cup for thermos cup, is characterized in that: the cup of described thermos cup is the cup that can shake in the vacuum cup of rapid cooling of arbitrary claim in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510094340.XA CN104605702B (en) | 2015-02-27 | 2015-02-27 | The vacuum cup of rapid cooling can be shaken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510094340.XA CN104605702B (en) | 2015-02-27 | 2015-02-27 | The vacuum cup of rapid cooling can be shaken |
Publications (2)
| Publication Number | Publication Date |
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| CN104605702A true CN104605702A (en) | 2015-05-13 |
| CN104605702B CN104605702B (en) | 2016-12-28 |
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| CN201510094340.XA Expired - Fee Related CN104605702B (en) | 2015-02-27 | 2015-02-27 | The vacuum cup of rapid cooling can be shaken |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842914A (en) * | 2021-02-05 | 2021-05-28 | 王怡 | Intelligent heat-preservation child feeding bottle and heat-preservation control method thereof |
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| CN204580738U (en) * | 2015-02-27 | 2015-08-26 | 邢立天 | Vacuum cup and the cup thereof of rapid cooling can be shaken |
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| JP2009131582A (en) * | 2007-12-01 | 2009-06-18 | Hiroshi Fujita | Simple liquid mixture cooling appliance |
| CN201227106Y (en) * | 2008-05-27 | 2009-04-29 | 魏玉堂 | Electric multifunctional cup |
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| CN112842914A (en) * | 2021-02-05 | 2021-05-28 | 王怡 | Intelligent heat-preservation child feeding bottle and heat-preservation control method thereof |
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| CN104605702B (en) | 2016-12-28 |
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Effective date of registration: 20210104 Address after: No.3, unit 1, building 2, No.57, community main street, Xinglong Town, Tianfu New District, Chengdu, Sichuan 610000 Patentee after: CHENGWU 51 TECHNOLOGY Co.,Ltd. Address before: 611830 South Bridge Garden, 70 Pingyi Road, Dujiangyan City, Sichuan Province Patentee before: Xing Litian |
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