CN208404011U - A kind of dual temperature cup - Google Patents

Abstract

The utility model provides a kind of dual temperature cup, including cup body and cup lid, the cup body is three layers, including successively liner, vacuum layer I and shell, the bottom of cup lid is arranged in cup body, and setting forms sealing temperature controlled layer filled with phase change composite material in the cup lid of the dual temperature cup；The phase change composite material is powder temperature control material or liquid temperature control material or particle temperature change material or shape temperature control material；The dual temperature cup further includes interior cup lid, and the interior cup lid is mounted on cup top；The interior cup lid further includes inner cup Cover Gasket circle, and the inner cup Cover Gasket circle is that setting round jaggy is taken the photograph in one end, and the notch is 1/4 size of round washer entirety；The middle part setting of the washer is fluted, and the shape of the groove is M type.

Description

A kind of dual temperature cup

Technical field

The utility model relates to cup technical field more particularly to a kind of dual temperature cups.

Background technique

Now, people live, be unable to do without and drink water in work, to drink water and just be unable to do without cup, in the most of the time, people's habit Used to drink hot water, but due to winter temperature is low etc., the cup for holding water does not usually have an effect of heat preservation, and the heat held Water in a short period of time will it is cool fall；In order to make the water long period keep warm, people utility model vacuum cup；Vacuum cup The container being filled with water that vacuum layer is made usually is added by ceramics or stainless steel, lid is arranged at top, and sealing is tight, vacuum heat-insulating layer energy Make to delay to radiate mounted in liquid such as internal water, to achieve the purpose that heat preservation；However the vacuum cup in market, it is general that only there is heat preservation Function does not have cooling function.Gradually, cold water or temperature can be drunk at any time according to personal considerations by having had already appeared in the market Water.

Such as Chinese patent CN106136775A discloses a kind of dual temperature cup, including cup body, it is characterised in that: cup body is from upper It is divided into warm water zone, isolated area, hydrothermal area under, vertical water pipe is set in isolated area, the upper end of water pipe is connected to warm water zone, Lower end is connected to hydrothermal area, and water pipe couples control valve, and the control valve can control the on-off of water pipe.The technical solution is by setting Isolated area is set, different isolated areas has the water of different problems, and control valve is connected by water pipe and controls water pipe circulation, warm water zone Water temperature ensure that the water that can be drunk at any time in warm water zone far below hydrothermal area, and the water of hydrothermal area is then in always keeping warm mode, The effect that can be kept the temperature and easily drink warm water or cold water at any time is reached.Since water pipe has two, by cup be inverted or Rim of a cup tilts down, and the hot water in hydrothermal area will enter warm water zone from a pipe therein, and another a pipe is as gas Road makes the air pressure of hydrothermal area and warm water zone keep balance, ensure that water energy can smoothly enter into warm water zone.It drinks hot water to realize or drinks The selection of warm water.But its technical solution internal structure is complicated, realizes that the temperature of hot water and warm water is uncontrollable also indefinite, i.e., without Method firmly believes the temperature difference between hot water, warm water and cold water, is further improved.

Utility model content

Existing in the prior art it can not accomplish cold, warm water, hot water free switching, and the structure of cup itself to overcome It is more complicated, production cost problem is increased, the utility model provides a kind of dual temperature cup.

The technical solution adopted in the utility model are as follows: a kind of dual temperature cup, including cup body and cup lid, innovative point are: institute Stating cup body is three layers, including successively liner, vacuum layer I and shell, and the bottom of cup lid, the cup of the dual temperature cup is arranged in cup body Setting forms sealing temperature controlled layer filled with phase change composite material in lid；The phase change composite material is powder temperature control material or liquid Temperature control material or particle temperature control material or shape temperature control material.

In some embodiments, the dual temperature cup further includes interior cup lid, and the interior cup lid is mounted on cup top；It is described Interior cup lid further includes inner cup Cover Gasket circle, and the inner cup Cover Gasket circle is that setting round jaggy is taken the photograph in one end, and the notch is circle 1/4 size of shape washer entirety；The middle part setting of the washer is fluted, and the shape of the groove is M type.

As it is further preferred that the phase change composite material of the cup body is filled between the liner of cup body and vacuum layer I Form sealing temperature controlled layer；The filling thickness of the phase change composite material is 0.1-100mm.

As it is further preferred that the cup lid includes cup lid liner, vacuum layer II and cup lid shell, the cup lid vacuum Filling phase change composite material forms sealing temperature controlled layer between layer II and cup lid liner；The filling thickness of the phase change composite material is 0.1-100mm。

As it is further preferred that the dual temperature cup further includes interior cup lid, the interior cup lid is mounted on cup top；It is described The outflow or leakage of water in interior cup lid control cup body.

As it is further preferred that the interior cup lid includes spring, water shutoff pedestal, jumps tooth fixing seat, jump tooth, jump tooth control Switch, magnet and button；The top center position of interior cup lid is arranged in the button, and the bottom of button is equipped with magnet, described It jumps tooth control switch to be connected with the button, the jump tooth control switch is mounted in the jump tooth fixing seat, and the jump tooth is solid The jump tooth is movably installed in reservation；The spring is fixedly mounted on the water shutoff pedestal.

As it is further preferred that the lateral wall of the bottom of the water shutoff pedestal is equipped with sealed silicone.

As it is further preferred that the bottom of cup is equipped with anti-skidding silica gel.

In some embodiments, the interior cup lid includes upper interior cup lid and lower interior cup lid, and the upper interior cup lid includes lid Head and lid body, headkerchief and lid body are integrally formed, and are provided with sealing screw thread with the lid, the rim of a cup screw thread pair with cup top It answers, lid body realizes and seal at rim of a cup that the lower interior cup lid is keystone ring, and keystone ring lower part is mounted on cup body, keystone ring top Clamp lid body is realized and is sealed at headkerchief.

As it is further preferred that the interior cup lid further includes inner cup Cover Gasket circle, the inner cup Cover Gasket circle is silicone gasket, The silicone gasket is mounted between interior cup lid and lower interior cup lid, and the silicone gasket is round, and diameter is equal to lid Head length is equal to keystone ring upper length.

As it is further preferred that the sealing screw thread is " s " type screw thread.

Compared with prior art, beneficial effect is:

(1) setting in the cup lid of dual temperature cup of the utility model is filled with phase change composite material, by phase change composite material It is filled between vacuum layer and liner, the different temperatures of water may be implemented using the neither endothermic nor exothermic of phase change composite material, meet Different demands of drinking water.

(2) the dual temperature cup of the utility model, phase change composite material are mounted in cup lid, therefore, can pass through a cup body It is equipped with different cup lids simultaneously, a combination is formed, can meet simultaneously and drink the various temperature such as hot water, warm water, normal-temperature water, cold water The water of degree the demands such as facilitates travelling, goes on business, being convenient for carrying simultaneously；And the structure of dual temperature cup has obtained very big simplification, may be used also It is breakthrough great in people's livelihood engineering to meet different demands of drinking water.

(3) the dual temperature cup of the utility model in order to protect water energy in cup body normally to flow out, and will not leak, dual temperature Cup further includes interior cup lid, using screw-type knob, can increase pouring area, avoid pouring overlong time, in addition, utilizing lid body Place's sealing rim of a cup, realization avoid leaking, and are realized using keystone ring and are sealed at headkerchief, realized and reduce heat dissipation, focus on thermal insulation property.

(4) the dual temperature cup of the utility model in order to protect water energy in cup body normally to flow out, and will not leak, dual temperature Cup further includes interior cup lid, and when button press, which jumps tooth, to glide, and compressing water shutoff pedestal and interior cup lid are detached from certain distance, so as to Water is poured out, spring is mounted on water shutoff pedestal, when water shutoff pedestal is closed, makes water shutoff pedestal not by the elastic force of spring It can skid off, to avoid cup body leak.Simple in sturcture, ingenious in design, when can guarantee pouring due to total, water is from water shutoff bottom Seat outflow ensures the sealing thermal insulation of cup top, or when not needing to pour, seal shape is integrally formed in interior cup lid, can effectively keep away Exempt from cup body leak.

Detailed description of the invention

Fig. 1 is dual temperature cup overall structure diagram in a kind of embodiment of the utility model；

Fig. 2 is Fig. 1 dual temperature cup internal view；

Fig. 3 is dual temperature cup overall structure cross-sectional view in the utility model another embodiment；

Fig. 4 is the structural schematic diagram of interior cup lid in a kind of embodiment of the utility model；

Fig. 5 is the structural schematic diagram of interior cup lid in the utility model another embodiment；

Fig. 6 is the enlarged drawing that screw thread is sealed at Fig. 5；

Fig. 7 is the utility model inner cup Cover Gasket circle another kind structure type schematic diagram.

Specific embodiment

Below in conjunction with drawings and examples, the present invention will be further described in detail.It should be appreciated that this place is retouched The specific embodiment stated only to explain the utility model, is not used to limit the utility model.

The utility model discloses a kind of dual temperature cup, as shown in Figure 1: includes cup body 110 and cup lid 111, the cup body 110 It is three layers, including successively liner 112, vacuum layer I and shell 113, the bottom of cup lid 111 is arranged in cup body 110, as this reality With a novel utility model point, can be set in the cup lid 111 of the dual temperature cup formed filled with phase change composite material it is close Sealed temperature layer 114；To form the combination of dual temperature cup body and heat-insulating cup cover or dual temperature cup lid and heat preservation cup body, meet daily drink Water needs.In this embodiment of the utility model, the phase change composite material can become for powder temperature change material or liquid Adiabator or particle temperature change material or shape temperature change material any of them, and with no restrictions.Specifically, the utility model The charging explanation of above-mentioned phase change composite material is provided: for powder temperature change material, carrying out filling, material after requiring heating Needing to dry the moist feeling in one's hands that touched up just can be with tank material.Such as the powder that alternating temperature point is 40 degree, 75 degree of best baking material temperature are permanent Warm oven temperature is arranged 75 degree, baking 30 minutes or more.Powder packed amount is 250g, filling in three times, first time 120g, second Secondary 100g, third time 30g.For another example alternating temperature point is 70 degree of powders, 85 degree of best baking material temperature, constant temperature roaster temperature setting 85 Degree, baking 30 minutes or more.Powder packed amount is 170g, filling in three times, first time 80g, second of 70g, third time 20g.

For particulate material temperature change material, need filling after high temperature melting.

For liquid temperature change material, direct filling back cover.

As a kind of embodiment of the utility model, as shown in Figure 2: the phase change composite material filling of the cup body 110 Sealing temperature controlled layer 114 is formed between the liner 112 and vacuum layer I of cup body 110；The filling thickness of the phase change composite material is 0.1-100mm.(temperature control material loading is selected according to the temperature control material of required different temperature points)

As the another embodiment of the utility model, as shown in Figure 3: the cup lid 111 include cup lid liner 116, Vacuum layer II and cup lid shell 117, shown cup lid shell 117 can choose silica gel sheath, the cup lid liner 116 and vacuum layer Phase change composite material is filled between II forms sealing temperature controlled layer 114；The filling thickness of the phase change composite material is 0.1- 100mm.(temperature control material loading is selected according to the temperature control material of required different temperature points)

In the above embodiment of the utility model, temperature change material can quickly absorb the heat in water in Temp. -changing cup And be stored between temperature change material, to achieve the effect that rapid cooling.Phase change composite material can be under different temperature spots (- 30 degree to+120 degree), excitation starting neither endothermic nor exothermic, when temperature is higher than certain break value (such as 28 degree), phase transformation is compound Material heat absorption, so that temperature no longer increases, when temperature is lower than certain break value (such as 24 degree), phase change composite material heat release makes Obtaining temperature no longer reduces, opposite constant temperature.The temperature spot of the temperature change material of different temperature points, decline is different.

Embodiment 1

As shown in Figure 2: dual temperature cup includes cup body 110 and cup lid 111, and cup body 110 is three layers, including liner 112, vacuum The bottom of cup lid 111 is arranged in layer I 1101 and shell 113, cup body 110, in this embodiment of the utility model, cup Lid 111 uses common cup lid, realizes and opens and cover cup body 110, certainly, as it is further preferred that can mix The cup lid of knob.As a utility model point of the utility model, as shown in Figure 1: in above-mentioned cup body 110, the phase of filling Change composite material is filled between the liner 112 of cup body 110 and vacuum layer I 1101, forms sealing temperature controlled layer 114；At this point, double Warm cupuliform utilizes phase transformation at 3 layers of vacuum cup including sealing temperature controlled layer 114, vacuum layer I 1101 and shell 113 except liner Composite material guarantees the temperature control thermoregulation effect of water temperature, the skill for optimizing vacuumize process in the prior art simply to be kept the temperature Art, simple process, heat insulation effect are unique, while having the function of heat preservation and cooling, in a certain sense for, can satisfy and drink The demand of hot water, warm water and cold water.In this embodiment of the utility model, liner 112 and shell 113 are all made of austenite 304 stainless steels.Certainly according to the demand of different cooling temperature points, by the corresponding thickness that different phase change composite materials is arranged Degree, thus it is possible to vary temperature range point is 2-80 degree, is met daily drinking.Such as the temperature such as 69 degree, 45 degree and 2 degree.Example Such as, when the filling thickness of phase change composite material is 30mm (powder temperature change material loading is 250g at this time), hot water can cool down To 40 degree or so, when the filling thickness of phase change composite material is 25mm (powder temperature change material loading is 170g at this time), Hot water can be cooled to 70 degree or so, and the amount of the powder packed of different temperatures is different, guarantee that the degree of temperature-changeable is different.

It is particularly noteworthy that when need phase change composite material cooling temperature be 2 degree when, need by dual temperature cup first into Enter refrigerator cooling 4-8 hour, then takes out use, cool within 1 minute 18 degree, cool within 5 minutes 2 degree, and can continue 2-4 hour of constant temperature.Such dual temperature cup can accomplish for hot water to be cooled to 2 degree for the first time, meet summer and drink water demand, and It can reach by 5 minutes, cooling rate is surprising, therefore, as can be seen that the utility model dual temperature cup from above embodiment Cooling effect and heat insulation effect are all very outstanding, are especially applied on cup, the structure of dual temperature cup can not only be made to simplify, also It can satisfy different demands of drinking water, be breakthrough great in people's livelihood engineering.

Embodiment 2

In this embodiment of the utility model, as shown in Figure 3: dual temperature cup includes cup body 110 and cup lid 111, cup body 110 be three layers, including liner 112, vacuum layer I 1101 and shell 113, i.e., is taken out among liner 112 and shell 113 Vacuum processing forms vacuum layer I 1101, realizes the heat preservation of dual temperature cup cup body.As it is further preferred that be formed very vacuumizing Before dead level I 1101, it is filled with heat-barrier material between liner 112 and shell 113, forms thermal insulation layer 115.The heat-barrier material It is close to liner 112, the transmitting of 112 Orbital heat flux of liner can be blocked, enhances 110 thermal insulation property of cup body, then in thermal insulation layer 115 and outside Vacuumize process is carried out between shell 113, realizes cup body 110 2 times heat preservations, and the heat dissipation of cup body 110 is very slow, can be in Long time scale Drink hot water.

As another utility model point of the utility model, in this embodiment of the utility model, the cup lid 111 include cup lid liner 116, vacuum layer II 1102 and cup lid shell 117, the cup lid liner 116 and vacuum layer II 1102 Between filling phase change composite material formed sealing temperature controlled layer 114；Certainly according to different cooling requirements, by the way that different phases is arranged The thickness of change composite material, thus it is possible to vary temperature range point is 2-80 degree, is met daily drinking.Such as 69 degree, 45 degree and 2 The temperature such as degree.For example, when the filling thickness of phase change composite material is 30mm (powder temperature change material loading is 250g at this time), Hot water can be cooled to 40 degree or so, (the powder temperature change material loading at this time when the filling thickness of phase change composite material is 25mm For 170g), hot water can be cooled to 70 degree or so, and the amount of the powder packed of different temperatures is different, guarantee that the degree of temperature-changeable is different.

It is particularly noteworthy that when need phase change composite material cooling temperature be 2 degree when, need by dual temperature cup first into Enter refrigerator cooling 4-8 hour, then takes out use, cool within 1 minute 18 degree, cool within 5 minutes 2 degree, and can continue 2-4 hour of constant temperature.Such dual temperature cup can accomplish for hot water to be cooled to 2 degree for the first time, meet summer and drink water demand, and It can reach by 5 minutes, cooling rate is surprising, therefore, as can be seen that the utility model dual temperature cup from above embodiment Cooling effect and heat insulation effect are all very outstanding.

As it is further preferred that the utility model dual temperature cup, phase change composite material filling be mounted in cup lid 111, The phase change composite material for filling different temperature points obtains the cup lid with different alternating temperature points, therefore, can pass through a cup body 110 are equipped with the cup lid 111 with different alternating temperature points simultaneously, form a series of combination, can meet simultaneously and drink hot water, Wen Kai The water of the various temperature such as water, normal-temperature water, cold water the demands such as facilitates travelling, goes on business, being convenient for carrying simultaneously；And the knot of dual temperature cup Structure has obtained very big simplification, can also meet different demands of drinking water, and is breakthrough great in people's livelihood engineering.

Embodiment 3

On the basis of embodiment 1 or 2, as it is further preferred that in this embodiment of the utility model, in order to Water energy normally flows out in protection cup body 110, and will not leak, and as shown in Figure 4: the dual temperature cup further includes interior cup lid 12, The interior cup lid 12 is mounted on 110 top of cup body；The interior cup lid 12 controls the outflow or leakage of water in cup body 110.Specifically, In the present invention, the interior cup lid 12 is by spring 5, water shutoff pedestal 6, jumps tooth fixing seat 7, jump tooth 8, jump tooth control switch 9, magnet 10, button 11 form；The top center position of interior cup lid 12 is arranged in the button 11, and the bottom of button 11 is equipped with Magnet 10 jumps tooth control switch 9 and is connected with button 11, and jump tooth 8 can glide when button press 11, oppress water shutoff pedestal 6 with it is interior Cup lid 12 is detached from certain distance, so as to which water is poured out；The installation of jump tooth control switch 9 is jumped in tooth fixing seat 7, and tooth is jumped It is movably installed in fixing seat 7 and jumps tooth 8；The spring 5 is mounted on water shutoff pedestal 6, when water shutoff pedestal 6 is closed, by bullet The elastic force of spring 5 skid off water shutoff pedestal 6 will not, to avoid 110 leak of cup body.

As it is further preferred that in this embodiment of the utility model, as shown in Figure 4: the water shutoff pedestal 6 The lateral wall of bottom is also provided with sealed silicone 4.The setting of sealed silicone 4 can preferably guarantee the sealing performance of cup, Prevent the appearance of infiltration, leak.

As it is further preferred that in this embodiment of the utility model, as shown in Figure 4: 110 bottom of cup body Portion is equipped with anti-skidding silica gel 118, puts convenient for cup stable.

Embodiment 4

On the basis of embodiment 3, in this embodiment of the utility model, in order to protect in cup body 110 water energy just Often outflow, and will not leak, the dual temperature cup further includes interior cup lid 12, and the structure and embodiment 3 of the interior cup lid 12 are not Together, specifically, in the present embodiment, as shown in Figure 5: the interior cup lid 12 includes upper interior cup lid 121 and lower interior cup lid 122, The upper interior cup lid 121 includes headkerchief 1211 and lid body 1212, and headkerchief 1211 and lid body 1212 are integrally formed, the lid body Sealing screw thread 1213 is provided on 1212, corresponding with the rim of a cup screw thread at 110 top of cup body, lid body 1212 is realized and is sealed at rim of a cup, The lower interior cup lid 122 is keystone ring, and keystone ring lower part is mounted on cup body 110, keystone ring top clamp lid body 1212, real It is sealed at existing headkerchief 1211.In the present embodiment, using screw-type knob, pouring area can be increased, avoid the time that pours It is too long, in addition, realization avoids leaking using rim of a cup is sealed at lid body 1212, is realized using keystone ring and sealed at headkerchief, realization subtracts Few heat dissipation, focuses on thermal insulation property.

As it is further preferred that as shown in Figure 6: the sealing screw thread 1213 selects " s " type screw thread, the utility model choosing Interior cup lid is unscrewed when needing to pour with " s " type screw thread, can be fixed when being threaded to the type half position s, utilize unscrewing S type top half pour, water postpone S type lines outflow, not will cause splash and disorderly splash.At this point, the S of lower half portion Cup lid also stays in cup body in type, can effectively reduce heat dissipation, realizes preferably heat preservation.

Certainly, in this embodiment of the utility model, the interior cup lid further includes inner cup Cover Gasket circle 123, described interior Cup lid washer 123 is silicone gasket, and the silicone gasket is mounted between interior cup lid 121 and lower interior cup lid 122, the silicon Rubber gasket is round, and diameter is equal to 1211 length of headkerchief and is equal to keystone ring upper length.In the utility model is increased Cup lid washer 123 can seal the contact position of headkerchief 1211 and keystone ring, reduce heat radiation point, improve thermal insulation property, extend hot water The time of natural cooling.

As shown in fig. 7, specifically, inner cup Cover Gasket circle 123 described above can also take the photograph setting circle jaggy for one end Shape, the notch are 1/4 size of round washer entirety；The middle part setting fluted 1230 of the inner cup Cover Gasket circle 123, should The shape of groove 1230 is M type.In the present invention, inner cup Cover Gasket circle 123 M type groove 1230 has been designed to, not only maintained Jagged washer is designed using M type groove 1230 in washer one end by the characteristic of heat preservation, the sealing of conventional washer in the prior art, And using the form for wrapping upper interior cup lid 121, convenient disassembly, the simple effect of installation can also be realized, in addition, by notch It is designed as 1/4 size of round washer entirety, while reducing heat radiation point to a certain extent, guarantees that portion of channel is enterprising The uniform heat preservation of water temperature is realized in row heat transfer and exchange.

The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then It all should be in the protection scope of the appended claims for the utility model.

Claims (10)

1. a kind of dual temperature cup, including cup body (110) and cup lid (111), it is characterised in that: the cup body (110) is three layers, packet Include successively liner (112), vacuum layer I (1101) and shell (113), cup body (110) setting is described in the bottom of cup lid (111) Setting forms sealing temperature controlled layer (114) filled with phase change composite material in the cup lid (111) of dual temperature cup；The phase change composite material For powder temperature control material or liquid temperature control material or particle temperature change material or shape temperature control material；

The dual temperature cup further includes interior cup lid (12), and the interior cup lid (12) is mounted at the top of cup body (110)；The interior cup lid It (12) further include inner cup Cover Gasket circle (123), the inner cup Cover Gasket circle (123) is that setting round jaggy is taken the photograph in one end, described Notch is 1/4 size of round washer entirety；Fluted (1230) are arranged in the middle part of the washer, the shape of the groove (1230) Shape is M type.

2. dual temperature cup according to claim 1, it is characterised in that: the phase change composite material of the cup body (110) is filled in Sealing temperature controlled layer (114) are formed between the liner (112) and vacuum layer I (1101) of cup body (110)；The phase change composite material Filling thickness is 0.1-100mm.

3. dual temperature cup according to claim 1, it is characterised in that: the cup lid (111) includes cup lid liner (116), true It is compound to fill phase transformation for dead level II (1102) and cup lid shell (117) between the cup lid liner (116) and vacuum layer II (1102) Material forms sealing temperature controlled layer (114)；The filling thickness of the phase change composite material is 0.1-100mm.

4. dual temperature cup according to claim 2 or 3, it is characterised in that: water in interior cup lid (12) control cup body (110) Outflow or leakage.

5. dual temperature cup according to claim 4, it is characterised in that: the interior cup lid (12) includes spring (5), water shutoff pedestal (6), tooth fixing seat (7) are jumped, tooth (8) is jumped, jumps tooth control switch (9), magnet (10) and button (11)；Button (11) setting In the top center position of interior cup lid (12), and the bottom of button (11) is equipped with magnet (10), the jumps tooth control switch (9) and The button (11) is connected, and the jump tooth control switch (9) is mounted on the jump tooth fixing seat (7), the jump tooth fixing seat (7) the jump tooth (8) is movably installed in；The spring (5) is fixedly mounted on the water shutoff pedestal (6).

6. dual temperature cup according to claim 5, it is characterised in that: the lateral wall of the bottom of the water shutoff pedestal (6) is equipped with Sealed silicone (4).

7. a kind of dual temperature cup according to claim 5, which is characterized in that cup body (110) bottom is equipped with anti-skidding silica gel (118)。

8. dual temperature cup according to claim 4, it is characterised in that: the interior cup lid (12) include upper interior cup lid (121) and Cup lid (122) in lower, the upper interior cup lid (121) include headkerchief (1211) and lid body (1212), headkerchief (1211) and lid body (1212) it is integrally formed, the rim of a cup screw thread being provided on the lid body (1212) at the top of sealing screw thread (1213), with cup body (110) Corresponding, lid body (1212) realizes and seals at rim of a cup that the lower interior cup lid (122) is keystone ring, and keystone ring lower part is mounted on cup body (110) on, keystone ring top clamp lid body (1212) is realized and is sealed at headkerchief (1211).

9. dual temperature cup according to claim 8, it is characterised in that: the sealing screw thread (1213) is " s " type screw thread.

10. dual temperature cup according to claim 1, it is characterised in that: the inner cup Cover Gasket circle (123) is silicone gasket, institute It states silicone gasket to be mounted between interior cup lid (121) and lower interior cup lid (122), diameter is equal to headkerchief length equal to trapezoidal Ring upper length.