CN112869511A - Multifunctional self-heating vacuum cup - Google Patents
Multifunctional self-heating vacuum cup Download PDFInfo
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- CN112869511A CN112869511A CN202110135863.XA CN202110135863A CN112869511A CN 112869511 A CN112869511 A CN 112869511A CN 202110135863 A CN202110135863 A CN 202110135863A CN 112869511 A CN112869511 A CN 112869511A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 239000012782 phase change material Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 6
- 241001122767 Theaceae Species 0.000 description 24
- 239000003814 drug Substances 0.000 description 19
- 239000008187 granular material Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 229940079593 drug Drugs 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 238000004090 dissolution Methods 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0615—Filters or strainers for coffee or tea makers ; Holders therefor with special arrangements for making tea or the like, e.g. where the infusion liquid is kept a certain time in the filter before flowing out
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0642—Filters or strainers for coffee or tea makers ; Holders therefor specially adapted to cooperate with a cartridge, e.g. having grooves or protrusions to separate cartridge from the bottom of the brewing chamber
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
- A47G2019/225—Drinking glasses or vessels with means for amusing or giving information to the user vessels with thermometers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The invention belongs to the technical field of vacuum cups, and particularly relates to a multifunctional self-heating vacuum cup which comprises a first cup body, a second cup body and a separation ring, wherein the first cup body is fixedly connected below the second cup body through the separation ring, the capacity of the first cup body is larger than that of the second cup body, a rectangular water through hole is formed in the middle of the separation ring, and the first cup body is communicated with the second cup body through the water through hole; one side of the isolation ring is provided with a sliding groove which is communicated with the water through hole; the sliding groove is internally and slidably connected with a piston; one side of the piston, which is far away from the water through hole, is connected with a pull rod; the tail end of the pull rod is positioned outside the isolation ring; the bottom of the first cup body is in threaded connection with a first cup cover; a heating module is arranged in the middle of the first cup cover; according to the invention, through the design of the first cup body and the second cup body, the problems of single function and inconvenience in use of the conventional vacuum cup are solved, and the function diversification of the vacuum cup is realized.
Description
Technical Field
The invention belongs to the technical field of vacuum cups, and particularly relates to a multifunctional self-heating vacuum cup.
Background
The vacuum cup is a container made of ceramic or stainless steel and vacuum layer, the top of the container is covered tightly, the vacuum heat insulating layer can delay the heat dissipation of the liquid such as water in the container, so as to achieve the purpose of heat preservation. However, the existing vacuum cups on the market are single in structure and simple in function, various requirements of people cannot be met, when people go out, hot water or cold water can only be stored in the vacuum cup, after the hot water is stored, if people want to drink the cold water, the hot water in the cup needs to be cooled for a period of time to drink, the single vacuum cup structure causes time waste, after the cold water is stored, the hot water cannot be drunk when people go out, a plurality of standby cups are needed when people want to drink other beverages, and the vacuum cup is inconvenient to use, so that the traditional vacuum cup needs to be improved and optimized.
Also some technical scheme about multi-functional thermos cup have appeared among the prior art, chinese patent that application number is 2016214491126 discloses a modular thermos cup, including double-deck cup, individual layer cup, two inner cups, enclosing cover, double-deck cup includes that inner bag and ring are established vacuum cavity on the inner bag lateral wall, the lower extreme inside wall is connected with two through screw-thread fit on the inner bag the inner cup, the top the inner cup is equipped with in the lid the enclosing cover, double-deck cup lower extreme lateral wall is connected with through screw-thread fit the individual layer cup, be equipped with the push rod that runs through in interface channel in the individual layer cup, push rod top and below the department of pressing corresponds the setting in the inner cup, but push rod lower extreme mobile run through in individual layer cup bottom is equipped with presses the briquetting.
Although this scheme existing heat preservation function also has cooling function, has effectively solved the problem that hot water can not in time drink, and can dismantle completely, the washing of being convenient for, the operation is complicated when heat preservation cup uses in this scheme, and inconvenient user uses.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a multifunctional self-heating vacuum cup which is mainly used for solving the problems that the function of the vacuum cup is single and the use is inconvenient in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a multifunctional self-heating vacuum cup which comprises a first cup body, a second cup body and a separation ring, wherein the first cup body is fixedly connected below the second cup body through the separation ring, the capacity of the first cup body is larger than that of the second cup body, a rectangular water through hole is formed in the middle of the separation ring, and the first cup body is communicated with the second cup body through the water through hole; one side of the isolation ring is provided with a sliding groove which is communicated with the water through hole; the sliding groove is internally and slidably connected with a piston; one side of the piston, which is far away from the water through hole, is connected with a pull rod; the tail end of the pull rod is positioned outside the isolation ring; the bottom of the first cup body is in threaded connection with a first cup cover; a heating module is arranged in the middle of the first cup cover; the top of the second cup body is in threaded connection with a second cup cover, a temperature sensor is arranged on the second cup cover and used for detecting the water temperature in the second cup body and displaying the temperature on the outer side of the second cup cover;
in the traditional technology, the heat insulation cup is usually only provided with one cup body, the function is single, and the use is inconvenient, while the existing heat insulation cup with two cup bodies, such as a hand warming cup, has a complex switch structure, and is inconvenient for users to operate and use;
when the vacuum cup is used, the first cup cover is unscrewed, cold water is added into the first cup body, then the first cup cover is tightly covered, the first cup cover is provided with a power supply interface, the heating module is started to heat the cold water after the power supply is switched on, the heating is stopped after the water is boiled, and the vacuum cup can play a role in heat preservation due to the existence of a vacuum layer in the first cup body; when people want to cover hands in cold weather, the pull rod can be pulled outwards manually to enable the piston to slide out of the water through hole and be placed in the sliding groove, the first cup body and the second cup body are communicated with each other through the water through hole, then the vacuum cup is inverted to enable the first cup body to be located above the second cup body, water flows into the second cup body under the action of self gravity, the pull rod is pushed inwards after a period of time, and the water through hole is blocked by the piston again; because the second cup body does not have a vacuum layer for heat insulation, a person can hold the second cup body for heating at the moment; meanwhile, the temperature sensor monitors the water temperature in real time, and the water can be drunk after the water temperature is reduced to a proper temperature; because the capacity of the first cup body is larger than that of the second cup body, hot water can be conveyed into the second cup body in batches;
according to the invention, through the design of the first cup body and the second cup body, the vacuum cup can not only preserve heat, but also can be used for covering hands for heating, thereby realizing function diversification.
Preferably, the second cup body comprises an inner container and an outer shell; phase change materials are filled between the inner container and the outer shell; the shell is made of plastic; a sight glass made of glass is arranged on one side of the inner container; the outer side of the sight glass is marked with water volume scales; the phase change material is in a solid state at normal temperature, when hot water is injected into the inner container, the phase change material instantly absorbs heat, converts the heat from the solid state into a liquid state and stores latent heat, and meanwhile, part of the heat is transferred to the shell to be used for covering hands of people for heating; in the process of water temperature reduction, the phase-change material releases the latent heat stored before, so that the water temperature reduction speed is slowed down, the time for heating the shell is prolonged, and the phase-change material finally recovers a liquid state along with the continuous loss of heat; the water level and the water yield in the second cup body can be observed through the sight glass in the water injection process, and the water with low temperature originally flows back to the first cup body after the second cup body is full of water.
Preferably, a grinding box is arranged below the second cup cover, and one side of the bottom of the grinding box is hinged to the bottom of the second cup cover; the grinding box comprises a first shell, a second shell and a buckle; the first shell is positioned on the inner side of the second shell; the first shell is provided with first filter holes which are uniformly distributed; the second shell is provided with second filter holes which are uniformly distributed; the buckle comprises a male buckle and a female buckle; the male buckle is fixedly connected below the second cup cover and provided with a bulge; the female buckle is fixedly connected to one side of the bottom of the grinding box, which is far away from the hinge point, and a groove matched with the protrusion is formed in the female buckle; the grinding box is buckled with the bottom of the second cup cover through a buckle; when the vacuum cup is used for making tea, the cup cover II is unscrewed, and the grinding box is opened from the side with the buckle because the buckle is made of an elastic material and can be peeled off by hand; adding a proper amount of tea leaves into the grinding box, then buckling the buckles again, and screwing on a second cup cover; when hot water is injected into the inner container, tea can be brewed, and the grinding box can play a role of a filter screen to prevent tea from being interfered in the tea drinking process; meanwhile, the problem that the taste of tea is influenced and the health-care function of the tea is reduced when the tea is continuously brewed at high temperature in the existing vacuum cup is solved, and convenience is provided for users.
Preferably, the diameter of the first filter hole is larger than that of the second filter hole; a grinding ball is arranged between the first shell and the second shell; when the grinding box is filled with granular medicinal granules, the medicinal granules slowly enter the second shell through the first filter hole under the action of water flow in the brewing process by injecting water into the inner container, at the moment, the grinding balls are impacted with each other under the impact of the water flow, and meanwhile, the medicinal granules are crushed into smaller volume and then diffused into the inner container through the second filter hole, so that the contact area between the granules and water is increased, and the dissolving speed of the medicinal granules is accelerated.
Preferably, the grinding balls are made of a silica gel material capable of expanding with heat and contracting with cold; when hot water injected into the inner container, the grinding balls are increased in volume when being heated, gaps among the grinding balls are reduced, the blocking area of the grinding balls for the second filter holes is increased, so that the speed of the medicine particles diffusing to the outside of the grinding box is reduced, the vacuum cup is shaken at the moment, the impact speed of the grinding balls is increased, the medicine particles can be reduced to a smaller volume, and the dissolution speed of the medicine particles is further increased.
Preferably, a circle of raised lines distributed at equal intervals are arranged on the outer side of the shell; the convex strips are made of elastic rubber; for the convenience of the heating of the hand of sealing, what No. two cups adopted is the plastics material, and the sand grip can strengthen the frictional force of shell this moment, plays skid-proof effect, in addition, if the thermos cup falls down because the sand grip is the elasticity material, can carry out the shock attenuation to the shell to play the guard action to No. two cups.
The invention has the following beneficial effects:
1. the invention discloses a multifunctional self-heating vacuum cup, which is characterized in that through the design of a first cup body and a second cup body, the vacuum cup can not only preserve heat of hot water, but also can be used for heating hands in winter, so that the problems of single function and inconvenient use of the existing vacuum cup are solved, and the function diversification of the vacuum cup is realized.
2. The invention relates to a multifunctional self-heating vacuum cup, which is characterized in that medicine particles are crushed into smaller volume when being brewed through a grinding ball design, so that the contact area of the particles and water is increased, and the dissolution speed of the medicine particles is accelerated.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
in the figure: the cup comprises a first cup body 1, a first cup cover 11, a heating module 12, a second cup body 2, a second cup cover 21, an inner container 22, a shell 23, a convex strip 231, a viewing mirror 24, a grinding box 25, a first shell 26, a first filtering hole 261, a second shell 27, a second filtering hole 271, a buckle 28, a male buckle 281, a female buckle 282, a grinding ball 29, an isolation ring 3, a water through hole 31, a sliding groove 32, a piston 33, a pull rod 34 and a temperature sensor 4.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, the multifunctional self-heating vacuum cup comprises a first cup body 1, a second cup body 2 and an isolation ring 3, wherein the first cup body 1 is fixedly connected below the second cup body 2 through the isolation ring 3, the capacity of the first cup body 1 is larger than that of the second cup body 2, a rectangular water through hole 31 is formed in the middle of the isolation ring 3, and the first cup body 1 is communicated with the second cup body 2 through the water through hole 31; one side of the isolation ring 3 is provided with a sliding groove 32, and the sliding groove 32 is communicated with the water through hole 31; a piston 33 is connected in the sliding groove 32 in a sliding manner; a pull rod 34 is connected to one side of the piston 33, which is far away from the water through hole 31; the tail end of the pull rod 34 is positioned outside the isolation ring 3; the bottom of the first cup body 1 is in threaded connection with a first cup cover 11; the heating module 12 is arranged in the middle of the first cup cover 11; the top of the second cup body 2 is in threaded connection with a second cup cover 21, a temperature sensor 4 is arranged on the second cup cover 21, and the temperature sensor 4 is used for detecting the water temperature in the second cup body 2 and displaying the temperature on the outer side of the second cup cover 21;
in the traditional technology, the heat insulation cup is usually only provided with one cup body, the function is single, and the use is inconvenient, while the existing heat insulation cup with two cup bodies, such as a hand warming cup, has a complex switch structure, and is inconvenient for users to operate and use;
when the vacuum cup is used, the first cup cover 11 is unscrewed, cold water is added into the first cup body 1, then the first cup cover 11 is tightly covered, a power supply interface is arranged on the first cup cover 11, the heating module 12 is started to heat the cold water after the power supply is switched on, the heating is stopped after the water is boiled, and the vacuum cup can play a role in heat preservation due to the existence of a vacuum layer in the first cup body 1; when a person wants to cover the hand in cold weather, the pull rod 34 can be pulled outwards manually, so that the piston 33 slides out of the water through hole 31 and is placed in the sliding groove 32, the first cup body 1 and the second cup body 2 are communicated with each other through the water through hole 31, then the vacuum cup is inverted, the first cup body 1 is positioned above the second cup body 2, water flows into the second cup body 2 under the action of self gravity, the pull rod 34 is pushed inwards after a period of time, and the piston 33 is enabled to block the water through hole 31 again; because the second cup body 2 does not have a vacuum layer for heat insulation, a person can hold the second cup body 2 for heating at the moment; meanwhile, the temperature sensor 4 monitors the water temperature in real time, and the water can be drunk after the water temperature is reduced to a proper temperature; because the capacity of the first cup body 1 is larger than that of the second cup body 2, hot water can be fed into the second cup body 2 in batches;
according to the invention, through the design of the first cup body 1 and the second cup body 2, the vacuum cup can not only preserve heat, but also can be used for covering hands for heating, thereby realizing function diversification.
As an embodiment of the invention, the second cup body 2 comprises an inner container 22 and an outer shell 23; phase change materials are filled between the inner container 22 and the outer shell 23; the shell 23 is made of plastic; a sight glass 24 made of glass is arranged on one side of the inner container 22; the outer side of the sight glass 24 is marked with water volume scales; the phase change material is in a solid state at normal temperature, when hot water is injected into the inner container 22, the phase change material instantly absorbs heat, converts the heat from the solid state into a liquid state and stores latent heat, and meanwhile, part of the heat is transferred to the shell 23 to warm hands of people; in the process of water temperature reduction, the phase-change material releases the latent heat stored before, so that the water temperature reduction speed is slowed down, the time for heating the shell 23 by people is prolonged, the phase-change material finally recovers the liquid state along with the continuous loss of heat, and the solid-liquid phase-change material adopted in the invention can be paraffin, fatty acid and crystalline hydrated salt; the water level and the water yield in the second cup body 2 can be observed through the sight glass 24 in the water injection process, and the water with low temperature originally flows back to the first cup body 1 after the second cup body 2 is filled with water.
As an implementation mode of the invention, a grinding box 25 is arranged below the second cup cover 21, and one side of the bottom of the grinding box 25 is hinged at the bottom of the second cup cover 21; the grinding box 25 comprises a first shell 26, a second shell 27 and a buckle 28; the first shell 26 is positioned inside the second shell 27; the first shell 26 is provided with first filtering holes 261 which are uniformly distributed; the second shell 27 is provided with second filter holes 271 which are uniformly distributed; the buckle 28 comprises a male buckle 281 and a female buckle 282; the male buckle 281 is fixedly connected below the second cup cover 21, and a bulge is arranged on the male buckle 281; the female buckle 282 is fixedly connected to one side of the bottom of the grinding box 25, which is far away from the hinge point, and a groove matched with the protrusion is formed in the female buckle 282; the grinding box 25 is buckled with the bottom of the second cup cover 21 through a buckle 28; when the vacuum cup is used for making tea, the second cup cover 21 is unscrewed, and the grinding box 25 is opened from the side with the buckle 28 because the buckle 28 is made of an elastic material and can be peeled off by hand; adding a proper amount of tea leaves into the grinding box 25, then buckling the buckle 28 again, and screwing on the second cup cover 21; when hot water is injected into the inner container 22, tea can be brewed, and the grinding box 25 can play a role of a filter screen to prevent tea interference in the tea drinking process; meanwhile, the problem that the taste of tea is influenced and the health-care function of the tea is reduced when the tea is continuously brewed at high temperature in the existing vacuum cup is solved, and convenience is provided for users.
In one embodiment of the present invention, the diameter of the first filtering hole 261 is larger than that of the second filtering hole 271; a grinding ball 29 is arranged between the first shell 26 and the second shell 27; when the grinding box 25 is filled with granular drug granules, the drug granules slowly enter the second shell 27 through the first filtering hole 261 in the process of infusing water into the inner container 22, at the moment, the grinding balls 29 are impacted with each other under the impact of the water flow, and meanwhile, the drug granules are crushed into smaller volume and then diffused into the inner container 22 through the second filtering hole 271, so that the contact area between the granules and the water is increased, and the dissolution speed of the drug granules is accelerated.
In one embodiment of the present invention, the grinding balls 29 are made of a silicone material capable of expanding with heat and contracting with cold; when hot water is injected into the inner container 22, the volume of the grinding balls 29 is increased when heated, gaps among the grinding balls 29 are reduced, the blocking area of the grinding balls 29 for the second filtering holes 271 is increased, so that the diffusion speed of the medicine particles to the outside of the grinding box 25 is reduced, the vacuum cup is shaken at the moment, the impact speed of the grinding balls 29 is accelerated, the medicine particles can be reduced to a smaller volume, and the dissolution speed of the medicine particles is further accelerated.
As an embodiment of the present invention, a circle of convex strips 231 distributed at equal intervals is arranged outside the housing 23; the protruding strips 231 are made of elastic rubber; for the convenience of the heating of the hand of sealing, what No. two cup 2 adopted is the plastics material, and the frictional force that shell 23 can be strengthened to sand grip 231 this moment plays skid-proof effect, in addition, if the thermos cup falls down because sand grip 231 is the elastic material, can carry out the shock attenuation to shell 23 to play the guard action to No. two cup 2.
When the vacuum cup works, the conventional vacuum cup with two cup bodies is complex in switch structure and inconvenient for a user to operate and use; when the vacuum cup is used, the first cup cover 11 is unscrewed, cold water is added into the first cup body 1, then the first cup cover 11 is tightly covered, a power supply interface is arranged on the first cup cover 11, the heating module 12 is started to heat the cold water after the power supply is switched on, the heating is stopped after the water is boiled, and the vacuum cup can play a role in heat preservation due to the existence of a vacuum layer in the first cup body 1; when a person wants to cover the hand in cold weather, the pull rod 34 can be pulled outwards manually, so that the piston 33 slides out of the water through hole 31 and is placed in the sliding groove 32, the first cup body 1 and the second cup body 2 are communicated with each other through the water through hole 31, then the vacuum cup is inverted, the first cup body 1 is positioned above the second cup body 2, water flows into the second cup body 2 under the action of self gravity, the pull rod 34 is pushed inwards after a period of time, and the piston 33 is enabled to block the water through hole 31 again; because the second cup body 2 does not have a vacuum layer for heat insulation, a person can hold the second cup body 2 for heating at the moment; meanwhile, the temperature sensor 4 monitors the water temperature in real time, and the water can be drunk after the water temperature is reduced to a proper temperature; because the capacity of the first cup body 1 is larger than that of the second cup body 2, hot water can be fed into the second cup body 2 in batches; according to the invention, through the design of the first cup body 1 and the second cup body 2, the vacuum cup can not only preserve heat, but also can be used for covering hands for heating, thereby realizing multiple functions; when the water is poured into the inner container 22, the phase change material instantly absorbs heat, converts the heat from solid state into liquid state and stores latent heat, and meanwhile, part of the heat is transferred to the outer shell 23 to warm hands; in the process of water temperature reduction, the phase-change material releases the latent heat stored before, so that the water temperature reduction speed is slowed down, the time for heating the shell 23 by people is prolonged, the phase-change material finally recovers the liquid state along with the continuous loss of heat, and the solid-liquid phase-change material adopted in the invention can be paraffin, fatty acid and crystalline hydrated salt; the water level and the water quantity in the second cup body 2 can be observed through the sight glass 24 in the water injection process, so that the water with low temperature originally flows back into the first cup body 1 after the second cup body 2 is full of water; when the vacuum cup is used for making tea, the second cup cover 21 is unscrewed, and the grinding box 25 is opened from the side with the buckle 28 because the buckle 28 is made of an elastic material and can be peeled off by hand; adding a proper amount of tea leaves into the grinding box 25, then buckling the buckle 28 again, and screwing on the second cup cover 21; when hot water is injected into the inner container 22, tea can be brewed, and the grinding box 25 can play a role of a filter screen to prevent tea interference in the tea drinking process; meanwhile, the problems that the taste of tea is influenced and the health care function of the tea is reduced when the tea is brewed by the existing vacuum cup at a high temperature continuously are solved, and convenience is provided for users; in addition, when the grinding box 25 is filled with granular drug granules, the drug granules slowly enter the second shell 27 through the first filtering hole 261 in the process of infusing water into the inner container 22 for brewing, at the moment, the grinding balls 29 are impacted by the water flow, and meanwhile, the drug granules are crushed into smaller volume and then diffused into the inner container 22 through the second filtering hole 271, so that the contact area between the granules and the water is increased, and the dissolution speed of the drug granules is accelerated; when hot water is injected into the inner container 22, the heated volume of the grinding balls 29 is increased, gaps among the grinding balls 29 are reduced, and the blocking area of the grinding balls 29 for the second filtering holes 271 is increased, so that the diffusion speed of the medicine particles to the outside of the grinding box 25 is reduced, and the impact speed of the grinding balls 29 is accelerated by shaking the vacuum cup, so that the medicine particles can be reduced to a smaller volume, and the dissolution speed of the medicine particles is further accelerated; for the convenience of the heating of the hand of sealing, what No. two cup 2 adopted is the plastics material, and the frictional force that shell 23 can be strengthened to sand grip 231 this moment plays skid-proof effect, in addition, if the thermos cup falls down because sand grip 231 is the elastic material, can carry out the shock attenuation to shell 23 to play the guard action to No. two cup 2.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a multi-functional self-heating thermos cup, includes cup (1), No. two cup (2) and cage (3), and cup (1) is through cage (3) fixed connection in No. two cup (2) below, and a cup (1) capacity is greater than No. two cup (2), its characterized in that: a rectangular water through hole (31) is formed in the middle of the isolation ring (3), and the first cup body (1) is communicated with the second cup body (2) through the water through hole (31); one side of the isolation ring (3) is provided with a sliding groove (32), and the sliding groove (32) is communicated with the water through hole (31); a piston (33) is connected in the sliding groove (32) in a sliding manner; one side of the piston (33) far away from the water through hole (31) is connected with a pull rod (34); the tail end of the pull rod (34) is positioned outside the isolation ring (3); the bottom of the first cup body (1) is in threaded connection with a first cup cover (11); a heating module (12) is arranged in the middle of the first cup cover (11); no. two cup (2) top threaded connection has No. two bowl covers (21), is equipped with temperature-sensing ware (4) on No. two bowl covers (21), and temperature-sensing ware (4) are used for detecting the temperature in No. two cup (2) and show the temperature in No. two bowl covers (21) the outside.
2. The multifunctional self-heating thermos cup of claim 1, characterized in that: the second cup body (2) comprises an inner container (22) and an outer shell (23); phase change materials are filled between the inner container (22) and the outer shell (23); the shell (23) is made of plastic; a sight glass (24) made of glass is arranged on one side of the inner container (22); the outer side of the sight glass (24) is marked with water volume scales.
3. The multifunctional self-heating thermos cup of claim 2, characterized in that: a grinding box (25) is arranged below the second cup cover (21), and one side of the bottom of the grinding box (25) is hinged to the bottom of the second cup cover (21); the grinding box (25) comprises a first shell (26), a second shell (27) and a buckle (28); the first shell (26) is positioned inside the second shell (27); the first shell (26) is provided with first filtering holes (261) which are uniformly distributed; the second shell (27) is provided with second filter holes (271) which are uniformly distributed; the buckle (28) comprises a male buckle (281) and a female buckle (282); the male buckle (281) is fixedly connected below the second cup cover (21), and a bulge is arranged on the male buckle (281); the female buckle (282) is fixedly connected to one side of the bottom of the grinding box (25) far away from the hinge point, and a groove matched with the protrusion is formed in the female buckle (282); the grinding box (25) is buckled with the bottom of the second cup cover (21) through a buckle (28).
4. A multi-functional self-heating thermos cup of claim 3, characterized in that: the diameter of the first filtering hole (261) is larger than that of the second filtering hole (271); and a grinding ball (29) is arranged between the first shell (26) and the second shell (27).
5. The multifunctional self-heating thermos cup of claim 4, characterized in that: the grinding balls (29) are made of silica gel materials capable of expanding with heat and contracting with cold.
6. The multifunctional self-heating thermos cup of claim 5, characterized in that: a circle of raised lines (231) distributed at equal intervals are arranged on the outer side of the shell (23); the convex strips (231) are made of elastic rubber materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135863.XA CN112869511A (en) | 2021-02-01 | 2021-02-01 | Multifunctional self-heating vacuum cup |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135863.XA CN112869511A (en) | 2021-02-01 | 2021-02-01 | Multifunctional self-heating vacuum cup |
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| Publication Number | Publication Date |
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| CN112869511A true CN112869511A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110135863.XA Pending CN112869511A (en) | 2021-02-01 | 2021-02-01 | Multifunctional self-heating vacuum cup |
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