CN106724601A - A kind of drinking water glass with anti-scald performance - Google Patents
A kind of drinking water glass with anti-scald performance Download PDFInfo
- Publication number
- CN106724601A CN106724601A CN201710129288.6A CN201710129288A CN106724601A CN 106724601 A CN106724601 A CN 106724601A CN 201710129288 A CN201710129288 A CN 201710129288A CN 106724601 A CN106724601 A CN 106724601A
- Authority
- CN
- China
- Prior art keywords
- layer
- solution
- cup
- antibacterial
- hours
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003651 drinking water Substances 0.000 title claims abstract description 25
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 25
- 206010053615 Thermal burn Diseases 0.000 title claims abstract description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000000243 solution Substances 0.000 claims description 61
- 230000000844 anti-bacterial effect Effects 0.000 claims description 37
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 27
- 239000004005 microsphere Substances 0.000 claims description 24
- 238000001035 drying Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 241000190070 Sarracenia purpurea Species 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 239000002585 base Substances 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000004793 Polystyrene Substances 0.000 claims description 15
- 229920002223 polystyrene Polymers 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 230000035622 drinking Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002244 precipitate Substances 0.000 claims description 9
- 238000001291 vacuum drying Methods 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 9
- -1 (4-dimethylaminophenyl) -6-dimethylaminophenyl Chemical group 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000005424 photoluminescence Methods 0.000 claims description 6
- 239000000049 pigment Substances 0.000 claims description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 6
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 6
- 239000012498 ultrapure water Substances 0.000 claims description 6
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 3
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 235000013877 carbamide Nutrition 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 229940061607 dibasic sodium phosphate Drugs 0.000 claims description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 3
- 239000012153 distilled water Substances 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- 239000011344 liquid material Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000003405 preventing effect Effects 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- DCRSYTGOGMAXIA-UHFFFAOYSA-N zinc;oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4].[Zn+2] DCRSYTGOGMAXIA-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/26—Thermosensitive paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of drinking water glass with anti-scald performance, including cup and cup lid；Sealing ring is laid with the inside of the cup lid；The surface of the cup is coated with film layer；Cup lower section is provided with a purifying vessel, and purifying vessel is detachably connected with connection member；The connection member extends and its open top straight up along the bottom of cup.Drinking water glass of the present invention, structure simplicity generosity attractive in appearance.Solve the problems, such as that drinking water glass purposes is single.
Description
Technical Field
The invention relates to the field of cups, in particular to a drinking cup with an anti-scald performance.
Background
The vacuum cup is a drinking device which is used for making a cup body through vacuum or other heat insulation materials so as to keep the liquid in the cup body warm. Double-deck thermos cup is very common in daily life, sets up the vacuum layer in the double-deck thermos cup, and this kind of thermos cup keeps warm the effect can, but the function comparison is single.
In order to solve the problem of scald prevention of a drinking water cup, a cup sleeve is sleeved on the outer portion of a cup body in the prior art, but the cup sleeve only plays a role in preventing hands from being scalded, the wall of the cup is usually very cold when the cup is used in winter, water inside the cup is often very hot when the cup needs to be drunk, and when a user drinks in an urgent way, the mouth and even esophagus of the user are often scalded by overheated water, so that the cup is very dangerous.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly corrugated board to solve the technical problem.
The above object of the present invention is achieved by the following technical solutions: .
A drinking water cup with scald-proof performance comprises a cup body and a cup cover; a sealing ring is arranged on the inner side of the cup cover; the surface of the cup body is coated with a film layer; a purifying container is arranged below the cup body and is detachably connected with the connecting part; the connecting part extends vertically upwards along the bottom of the cup body and the top of the connecting part is open.
As another embodiment of the present invention, the main body of the purifying container is a cylindrical hollow structure, the outer wall of the purifying container is provided with a plurality of purifying holes for purified drinking water to pass through, the lower part of the main body of the purifying container is provided with external purifier threads, the purifying container further comprises a base matched with the main body of the purifying container, the base is provided with a base protruding member, and the base protruding member is in threaded connection with the main body of the purifying container; and the connecting part is provided with an internal thread matched with the external thread of the purifier.
As another embodiment of the present invention, a purifier external thread is disposed at a position from a lower portion to a middle portion of the purifying container main body, and an internal thread matched with the purifier external thread is disposed inside the base protrusion.
As another embodiment of the invention, the connection part of the main body of the purifying container and the connecting part is provided with an annular sealing ring.
As another embodiment of the invention, the thickness of the film layer is 0.2-0.4 mm.
As another embodiment of the invention, the film layer sequentially comprises a thermochromism layer, an antibacterial layer and an optical variability layer from bottom to top; the thermochromism layer enables the film layer to generate thermochromism, the antibacterial layer prevents bacteria from entering the film layer, and the photochromic layer enables the film layer to generate ultraviolet fluorescence color change.
As another embodiment of the present invention, the film layer is prepared as follows: coating a bacterium-proof layer on the thermochromism layer, and coating a phototropic layer on the bacterium-proof layer; wherein,
s1, weighing methyl ethyl ketone, ultraviolet photoluminescence pigment, diphenol propane, 3-bis (4-dimethylaminophenyl) -6-dimethylaminophenyl peptide and vinyl benzene homopolymer particles, sequentially adding the particles into a reaction container according to the mass ratio of 280:2.8:3.5:3.5:70 at the temperature of 27 ℃, stirring for 3 hours to form uniform temperature-change resin, wherein the content of the ultraviolet photoluminescence pigment is 0.25 percent of the whole temperature-change resin, and obtaining a uniform liquid material;
s2, 0.5L of ultrapure water was placed in a separatory funnel, and the resistance used for the ultrapure water was 18.0. omega. cm3Then 2.8g of carbamide and 2.8g of polyvinylpyrrolidone and 1.8g of sodium chloride are respectively added, the mixture is shaken for 10 minutes, a silver nitrate solution is slowly dripped into the mixture by using a liquid-transferring gun, and after the mixture is shaken for 10 minutes, a proper amount of TiO is dripped2Adding appropriate amount of ZnSO into the solution4The solution is cooled to 27 ℃ after being subjected to water bath at 80 ℃ for 120 minutes, 0.05L of dibasic sodium phosphate solution is added, and the solution is shaken for 30 minutes; adding 0.01L absolute ethanol, and shaking for 0.5 hour; washing the precipitate after vacuum centrifugation with distilled water, acid liquor and absolute ethanol in sequence; drying the precipitate; placing the ground precipitate in a muffle furnace for calcining, naturally cooling to room temperature after the calcining, and then sieving by a 300-mesh sieve to obtain antibacterial powder;
s3, dissolving a certain amount of vinyl benzene monomer into a mixed solution of absolute ethanol and water, heating to 55 ℃, keeping the constant temperature for 0.5h, heating to 95 ℃, keeping the constant temperature for 0.5h to fully dissolve polyvinylpyrrolidone, then adding a high sodium sulfate solution, reacting for 5h, carrying out centrifugal separation after the reaction is finished, and drying to obtain polystyrene microspheres; wherein the volume ratio of absolute ethanol to water is 70: 30; weighing a certain amount of polystyrene microspheres with a certain concentration, adding the polystyrene microspheres into a phthalic anhydride solution with a certain concentration, performing nitrogen protection, adding aluminum chloride while stirring, reacting at 50 ℃ for 10 hours to obtain surface-modified polystyrene microspheres, putting the surface-modified polystyrene microspheres into an N-hydroxyethyl-3, 3-dimethyl-6-nitroindoline spiropyran-ethanol solution for adsorption for 10 hours, performing centrifugal separation and drying to obtain surface-modified polystyrene-photosensitive microspheres, adding the surface-modified polystyrene-photosensitive microspheres into a PVA solution with a certain concentration, soaking overnight, performing centrifugal separation, dispersing in absolute ethanol, performing centrifugal separation and drying, putting the dried PVA @ surface-modified polystyrene-photosensitive microspheres into a tin oxide solution, soaking for 48 hours, then drying at 95 ℃ for later use;
s4, preparing a film layer:
A. weighing proper amounts of the thermochromism material prepared through S1, the antibacterial material prepared through S2 and the optical variability material prepared through S3 respectively according to the mass ratio of 3: 1-2: 2-3;
B. dissolving a thermochromism material in a methyl ethyl ketone solution to form a first solution, and stirring for 1.5 hours for later use;
C. dissolving an antibacterial material in a methyl ethyl ketone solution to form a second solution, and stirring for 2 hours for later use;
D. dissolving the photochromic material in a methylbenzene solution to form a third solution, and stirring for 3 hours for later use;
E. uniformly coating the first solution on the surface of the cup body, and drying in a vacuum drying oven with the negative pressure of 0.4MPa for 6h to form a thermochromism layer with uniform appearance on the surface of the cup body, wherein the thickness of the thermochromism layer is 20-80 nm;
F. coating the second solution on the surface of the thermochromism layer of the cup body, drying in a vacuum drying oven with the negative pressure of 0.25MPa for 8h, taking out and placing on60Irradiating for 3 hours under Co rays to obtain an antibacterial layer, wherein the thickness of the antibacterial layer is 50-60 nm;
G. and coating the third solution on the surface of the antibacterial layer of the cup body, naturally forming a film on the antibacterial layer, and vacuum-drying for 24 hours to obtain the antibacterial cup, wherein the thickness of the optically variable layer is 20-80 nm.
As another embodiment of the invention, the thickness of the thermochromatic layer is 30-70 nm; the thickness of the antibacterial layer is 55 nm; the thickness of the optically variable layer is 70 nm.
As another embodiment of the present invention, the film further includes a light absorbing layer, and the light absorbing layer is painted on the top of the light changing layer.
Compared with the prior art, the invention has the beneficial effects that:
1. the drinking water cup disclosed by the invention is attractive, concise and elegant in structure.
2. According to the drinking water cup, the photo-thermal color changing layer is arranged on the surface of the cup body and can change color according to the temperature of water in the cup body, so that a temperature display element arranged in the cup in the prior art is replaced, the production cost is saved, the water temperature condition can be intuitively known according to the color outside the cup body, and an early warning effect is achieved; avoids the problem of scalding oral mucosa caused by overhigh water temperature, and has the advantages of simple structure, low processing cost, good scald preventing effect and the like.
3. According to the drinking water cup, the surface of the cup body is coated with the light-changing layer, the light-changing layer and the thermochromic layer jointly act, and beautiful colors are formed on the surface of the cup body according to the illumination intensity, so that the cup body is attractive in appearance, has an intelligent color-changing effect, improves the artistic aesthetic feeling of the cup body, and enhances the physical and psychological feeling comfort of a user.
4. According to the drinking water cup, the antibacterial layer is arranged between the thermochromism layer and the phototropic layer, the titanium dioxide-zinc ion-silver ion composite antibacterial agent is contained in the antibacterial layer, and the characteristics that titanium dioxide is subjected to photocatalytic decomposition and silver ions are sensitive to light and heat are utilized, so that the drinking water cup has an antibacterial effect and is cooperatively combined with the phototropic layer and the thermotropic layer, and the service life of the drinking water cup is prolonged.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the base and purge vessel shown in fig. 1.
Fig. 3 is a schematic structural view of the membrane part shown in fig. 1.
Wherein: 1-cup cover, 2-cup body, 3-purifying container, 3-1-purifying hole, 3-2-purifying container external thread, 3-3-base bulge, 3-4-base, 3-5-base internal thread, 6-sealing cup, 7-film layer, 11-thermochromism layer, 12-antibacterial layer and 13-photovariable layer.
Detailed Description
The invention is further described with reference to the following examples.
As shown in figure 1, a drinking cup with scald-proof performance comprises a cup body 2 and a cup cover 1; a sealing ring 6 is distributed on the inner side of the cup cover 1; the surface of the cup body 2 is coated with a film layer 7; a purifying container 3 is arranged below the cup body 2, and the purifying container 3 is detachably connected with the connecting part 8; the connecting member 8 extends vertically upward along the bottom of the cup body 2 and is open at the top.
Further, as shown in fig. 2, the main body of the purifying container 3 is a cylindrical hollow structure, a plurality of purifying holes 3-1 for purified drinking water to pass through are arranged on the outer wall of the purifying container 3, an external screw thread 3-2 of the purifying container is arranged on the lower part of the main body of the purifying container 3, the purifying container 3 further comprises a base 3-4 matched with the main body of the purifying container 3, base protrusions 3-3 are arranged on the base 3-4, and the base protrusions 3-3 are in threaded connection with the main body of the purifying container 3; and the connecting part 8 is provided with an internal thread matched with the external thread 3-2 of the purifying container.
Furthermore, the lower part to the middle part of the main body of the purifying container 3 are provided with purifying container external threads 3-2, and internal threads matched with the purifying container external threads 3-2 are arranged inside the base protruding piece 3-3.
Further, an annular sealing ring 6 is arranged at the joint of the main body of the purifying container 3 and the connecting part 8.
Further, the thickness of the film layer 7 is 0.2-0.4 mm.
Further, the film layer 7 is sequentially provided with a thermochromism layer 11, an antibacterial layer 12 and an optical variability layer 13 from bottom to top as shown in fig. 3; the thermochromism layer 11 enables the film layer 7 to generate thermochromism, the bacterium-proof layer 12 prevents bacteria from entering the film layer 7, and the optical variable layer 13 enables the film layer 7 to generate ultraviolet fluorescence color change.
Further, the film layer 7 is prepared as follows: the thermochromism layer 11 is coated with an antibacterial layer 12, and the antibacterial layer 12 is coated with a phototropic layer 13; the method comprises the following steps:
s1, weighing methyl ethyl ketone, ultraviolet photoluminescence pigment, diphenol propane, 3-bis (4-dimethylaminophenyl) -6-dimethylaminophenyl peptide and vinyl benzene homopolymer particles, sequentially adding the particles into a reaction container according to the mass ratio of 280:2.8:3.5:3.5:70 at the temperature of 27 ℃, stirring for 3 hours to form uniform temperature-change resin, wherein the content of the ultraviolet photoluminescence pigment is 0.25 percent of the whole temperature-change resin, and obtaining a uniform liquid material;
s2, 0.5L of ultrapure water was placed in a separatory funnel, and the resistance used for the ultrapure water was 18.0. omega. cm3Then 2.8g of carbamide and 2.8g of polyvinylpyrrolidone and 1.8g of sodium chloride are respectively added, the mixture is shaken for 10 minutes, a silver nitrate solution is slowly dripped into the mixture by using a liquid-transferring gun, and after the mixture is shaken for 10 minutes, a proper amount of TiO is dripped2Adding appropriate amount of ZnSO into the solution4The solution is cooled to 27 ℃ after being subjected to water bath at 80 ℃ for 120 minutes, 0.05L of dibasic sodium phosphate solution is added, and the solution is shaken for 30 minutes; adding 0.01L absolute ethanol, and shaking for 0.5 hour; washing the precipitate after vacuum centrifugation with distilled water, acid liquor and absolute ethanol in sequence; drying the precipitate; placing the ground precipitate in a muffle furnace for calcining, naturally cooling to room temperature after the calcining, and then sieving by a 300-mesh sieve to obtain antibacterial powder;
s3, dissolving a certain amount of vinyl benzene monomer into a mixed solution of absolute ethanol and water, heating to 55 ℃, keeping the constant temperature for 0.5h, heating to 95 ℃, keeping the constant temperature for 0.5h to fully dissolve polyvinylpyrrolidone, then adding a high sodium sulfate solution, reacting for 5h, carrying out centrifugal separation after the reaction is finished, and drying to obtain polystyrene microspheres; wherein the volume ratio of absolute ethanol to water is 70: 30; weighing a certain amount of polystyrene microspheres with a certain concentration, adding the polystyrene microspheres into a phthalic anhydride solution with a certain concentration, performing nitrogen protection, adding aluminum chloride while stirring, reacting at 50 ℃ for 10 hours to obtain surface-modified polystyrene microspheres, putting the surface-modified polystyrene microspheres into an N-hydroxyethyl-3, 3-dimethyl-6-nitroindoline spiropyran-ethanol solution for adsorption for 10 hours, performing centrifugal separation and drying to obtain surface-modified polystyrene-photosensitive microspheres, adding the surface-modified polystyrene-photosensitive microspheres into a PVA solution with a certain concentration, soaking overnight, performing centrifugal separation, dispersing in absolute ethanol, performing centrifugal separation and drying, putting the dried PVA @ surface-modified polystyrene-photosensitive microspheres into a tin oxide solution, soaking for 48 hours, then drying at 95 ℃ for later use;
s4, preparing a film layer:
A. weighing proper amounts of the thermochromism material prepared through S1, the antibacterial material prepared through S2 and the optical variability material prepared through S3 respectively according to the mass ratio of 3: 1-2: 2-3;
B. dissolving a thermochromism material in a methyl ethyl ketone solution to form a first solution, and stirring for 1.5 hours for later use;
C. dissolving an antibacterial material in a methyl ethyl ketone solution to form a second solution, and stirring for 2 hours for later use;
D. dissolving the photochromic material in a methylbenzene solution to form a third solution, and stirring for 3 hours for later use;
E. uniformly coating the first solution on the surface of the cup body, and drying in a vacuum drying oven with the negative pressure of 0.4MPa for 6h to form a thermochromism layer with uniform appearance on the surface of the cup body, wherein the thickness of the thermochromism layer is 20-80 nm;
F. coating the second solution on the surface of the thermochromism layer of the cup body, drying in a vacuum drying oven with the negative pressure of 0.25MPa for 8h, taking out and placing on60Irradiating for 3 hours under Co rays to obtain an antibacterial layer, wherein the thickness of the antibacterial layer is 50-60 nm;
G. and coating the third solution on the surface of the antibacterial layer of the cup body, naturally forming a film on the antibacterial layer, and vacuum-drying for 24 hours to obtain the antibacterial cup, wherein the thickness of the optically variable layer is 20-80 nm.
Further, the thickness of the thermochromatic layer 11 is 30-70 nm; the thickness of the antibacterial layer 12 is 55 nm; the thickness of the optically variable layer 13 was 70 nm.
Further, the film layer 7 further includes a light absorbing layer, and the light absorbing layer is painted on the light changing layer 13.
The photoinduced phenomenon of the drinking water cup is detected as follows: the ultraviolet fluorescence is detected by adopting an ultraviolet lamp on a currency detector. And secondly, sunlight irradiation and indoor natural light are adopted.
TABLE 2 results of photochromic experiments
The drinking water cup disclosed by the invention is pink under a dark condition, the color of the light-variable layer changes under the irradiation of sunlight to be purple, and the drinking water cup is light purple under an indoor condition. Under the irradiation of an ultraviolet lamp, the color is red.
Furthermore, the reversible temperature change of the drinking water cup is detected as follows: the drinking water cup disclosed by the invention is directly splashed with hot water at a certain temperature, the color of the drinking water cup disclosed by the invention is immediately changed from dark blue to light blue or almost colorless, and then the original dark blue is quickly recovered. The detection method is very convenient, can quickly and visually detect the drinking water cup only by splashing hot water around, greatly facilitates the detection of the drinking water cup, and widens the application range of the drinking water cup.
TABLE 2 results of thermochromic experiments
The color changes most obviously at the temperature of 82-62 ℃, the color changes from dark blue to blue, the color change sensitivity is very high, the color changes immediately when hot water with the temperature above the lowest temperature is encountered, and the initial color is recovered within about 4s after the recovery time period.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A drinking water cup with scald-proof performance comprises a cup body and a cup cover; the cup is characterized in that a sealing ring is arranged on the inner side of the cup cover; the surface of the cup body is coated with a film layer; a purifying container is arranged below the cup body and is detachably connected with the connecting part; the connecting part extends vertically upwards along the bottom of the cup body and the top of the connecting part is open.
2. The anti-scald drinking cup as claimed in claim 1, wherein the purifying container has a cylindrical hollow body, and has a plurality of purifying holes on its outer wall for passing purified drinking water, and an external purifier thread is provided on the lower portion of the purifying container, and the purifying container further comprises a base seat matched with the purifying container, and a base seat protrusion is provided on the base seat and is in threaded connection with the purifying container; and the connecting part is provided with an internal thread matched with the external thread of the purifying container.
3. The anti-scald drinking cup as claimed in claim 1, wherein an external screw thread of the purifying container is provided from the lower portion to the middle portion of the purifying container main body, and an internal screw thread matched with the external screw thread of the purifying container is provided inside the base protrusion.
4. The scald-proof drinking cup as claimed in claim 2, wherein an annular sealing ring is disposed at the connection between the main body of the purifying container and the connecting member.
5. The anti-scald drinking cup as claimed in claim 4, wherein the thickness of the film layer is 0.2-0.4 mm.
6. The anti-scald drinking cup as claimed in claim 1, wherein the film layer comprises a thermochromic layer, an anti-bacterial layer and an optically variable layer from bottom to top; the thermochromism layer enables the film layer to generate thermochromism, the antibacterial layer prevents bacteria from entering the film layer, and the photochromic layer enables the film layer to generate ultraviolet fluorescence color change.
7. The anti-scald drinking cup as claimed in claim 1, wherein the film layer is prepared by the following steps: coating a bacterium-proof layer on the thermochromism layer, and coating a phototropic layer on the bacterium-proof layer; wherein,
s1, weighing methyl ethyl ketone, ultraviolet photoluminescence pigment, diphenol propane, 3-bis (4-dimethylaminophenyl) -6-dimethylaminophenyl peptide and vinyl benzene homopolymer particles, sequentially adding the particles into a reaction container according to the mass ratio of 280:2.8:3.5:3.5:70 at the temperature of 27 ℃, stirring for 3 hours to form uniform temperature-change resin, wherein the content of the ultraviolet photoluminescence pigment is 0.25 percent of the whole temperature-change resin, and obtaining a uniform liquid material;
s2, 0.5L of ultrapure water was placed in a separatory funnel, and the resistance used for the ultrapure water was 18.0. omega. cm3Then 2.8g of carbamide and 2.8g of polyvinylpyrrolidone and 1.8g of sodium chloride are respectively added, the mixture is shaken for 10 minutes, a silver nitrate solution is slowly dripped into the mixture by using a liquid-transferring gun, and after the mixture is shaken for 10 minutes, a proper amount of TiO is dripped2Adding appropriate amount of ZnSO into the solution4The solution is cooled to 27 ℃ after being subjected to water bath at 80 ℃ for 120 minutes, 0.05L of dibasic sodium phosphate solution is added, and the solution is shaken for 30 minutes; adding 0.01L absolute ethanol, and shaking for 0.5 hour; washing the precipitate after vacuum centrifugation with distilled water, acid liquor and absolute ethanol in sequence; drying the precipitate; placing the ground precipitate in a muffle furnace for calcining, naturally cooling to room temperature after the calcining, and then sieving by a 300-mesh sieve to obtain antibacterial powder;
s3, dissolving a certain amount of vinyl benzene monomer into a mixed solution of absolute ethanol and water, heating to 55 ℃, keeping the constant temperature for 0.5h, heating to 95 ℃, keeping the constant temperature for 0.5h to fully dissolve polyvinylpyrrolidone, then adding a high sodium sulfate solution, reacting for 5h, carrying out centrifugal separation after the reaction is finished, and drying to obtain polystyrene microspheres; wherein the volume ratio of absolute ethanol to water is 70: 30; weighing a certain amount of polystyrene microspheres with a certain concentration, adding the polystyrene microspheres into a phthalic anhydride solution with a certain concentration, performing nitrogen protection, adding aluminum chloride while stirring, reacting at 50 ℃ for 10 hours to obtain surface-modified polystyrene microspheres, putting the surface-modified polystyrene microspheres into an N-hydroxyethyl-3, 3-dimethyl-6-nitroindoline spiropyran-ethanol solution for adsorption for 10 hours, performing centrifugal separation and drying to obtain surface-modified polystyrene-photosensitive microspheres, adding the surface-modified polystyrene-photosensitive microspheres into a PVA solution with a certain concentration, soaking overnight, performing centrifugal separation, dispersing in absolute ethanol, performing centrifugal separation and drying, putting the dried PVA @ surface-modified polystyrene-photosensitive microspheres into a tin oxide solution, soaking for 48 hours, then drying at 95 ℃ for later use;
s4, preparing a film layer:
A. weighing proper amounts of the thermochromism material prepared through S1, the antibacterial material prepared through S2 and the optical variability material prepared through S3 respectively according to the mass ratio of 3: 1-2: 2-3;
B. dissolving a thermochromism material in a methyl ethyl ketone solution to form a first solution, and stirring for 1.5 hours for later use;
C. dissolving an antibacterial material in a methyl ethyl ketone solution to form a second solution, and stirring for 2 hours for later use;
D. dissolving the photochromic material in a methylbenzene solution to form a third solution, and stirring for 3 hours for later use;
E. uniformly coating the first solution on the surface of the cup body, and drying in a vacuum drying oven with the negative pressure of 0.4MPa for 6h to form a thermochromism layer with uniform appearance on the surface of the cup body, wherein the thickness of the thermochromism layer is 20-80 nm;
F. coating the second solution on the surface of the thermochromism layer of the cup body, drying in a vacuum drying oven with the negative pressure of 0.25MPa for 8h, taking out and placing on60Irradiating for 3 hours under Co rays to obtain an antibacterial layer, wherein the thickness of the antibacterial layer is 50-60 nm;
G. and coating the third solution on the surface of the antibacterial layer of the cup body, naturally forming a film on the antibacterial layer, and vacuum-drying for 24 hours to obtain the antibacterial cup, wherein the thickness of the optically variable layer is 20-80 nm.
8. A scald-proof drinking cup as claimed in claim 7, wherein the thermochromic layer has a thickness of 30-70 nm; the thickness of the antibacterial layer is 55 nm; the thickness of the optically variable layer is 70 nm.
9. The scald-proof drinking cup as claimed in claim 6, wherein the film further comprises a light absorbing layer, and the light absorbing layer is painted on the light variable layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129288.6A CN106724601B (en) | 2017-03-06 | 2017-03-06 | A kind of drinking water glass with anti-scald performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129288.6A CN106724601B (en) | 2017-03-06 | 2017-03-06 | A kind of drinking water glass with anti-scald performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106724601A true CN106724601A (en) | 2017-05-31 |
| CN106724601B CN106724601B (en) | 2019-07-16 |
Family
ID=58961564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710129288.6A Active CN106724601B (en) | 2017-03-06 | 2017-03-06 | A kind of drinking water glass with anti-scald performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106724601B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303699A (en) * | 2018-10-27 | 2019-02-05 | 张东 | A kind of Feeding bottle with scald-proof function |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205881U (en) * | 1986-08-06 | 1987-10-28 | 白静 | Dynamic aesthetics cup |
| CN201542464U (en) * | 2009-09-15 | 2010-08-11 | 应瑞 | Temperature-sensing color-changing double-layered cup |
| JP2011152923A (en) * | 2010-01-26 | 2011-08-11 | Takeuchi Press Ind Co Ltd | Method for manufacturing metal can, and metal can |
| CN202069328U (en) * | 2011-04-19 | 2011-12-14 | 桂林市二二八能量科技有限公司 | Flowing water filtering cup |
| CN202698664U (en) * | 2012-06-08 | 2013-01-30 | 仲计磊 | Novel temperature sensing water cup |
| CN102991034A (en) * | 2012-11-30 | 2013-03-27 | 杨之冬 | Photochromic glass cup |
| CN103070588A (en) * | 2013-01-31 | 2013-05-01 | 姬志刚 | Cup with three-color water temperature indication function |
| KR20130099286A (en) * | 2012-02-29 | 2013-09-06 | 이규주 | Functional paper cups |
| CN104528880A (en) * | 2014-11-28 | 2015-04-22 | 惠州市银嘉环保科技有限公司 | Sterilizing bacteria-proofing water cup |
| CN205513850U (en) * | 2016-01-30 | 2016-08-31 | 福建省泉州得盛集团有限公司 | Anti -skidding ceramic cup keeps warm |
| CN106315710A (en) * | 2016-09-22 | 2017-01-11 | 林青沄 | Water cup with water activating function |
-
2017
- 2017-03-06 CN CN201710129288.6A patent/CN106724601B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205881U (en) * | 1986-08-06 | 1987-10-28 | 白静 | Dynamic aesthetics cup |
| CN201542464U (en) * | 2009-09-15 | 2010-08-11 | 应瑞 | Temperature-sensing color-changing double-layered cup |
| JP2011152923A (en) * | 2010-01-26 | 2011-08-11 | Takeuchi Press Ind Co Ltd | Method for manufacturing metal can, and metal can |
| CN202069328U (en) * | 2011-04-19 | 2011-12-14 | 桂林市二二八能量科技有限公司 | Flowing water filtering cup |
| KR20130099286A (en) * | 2012-02-29 | 2013-09-06 | 이규주 | Functional paper cups |
| CN202698664U (en) * | 2012-06-08 | 2013-01-30 | 仲计磊 | Novel temperature sensing water cup |
| CN102991034A (en) * | 2012-11-30 | 2013-03-27 | 杨之冬 | Photochromic glass cup |
| CN103070588A (en) * | 2013-01-31 | 2013-05-01 | 姬志刚 | Cup with three-color water temperature indication function |
| CN104528880A (en) * | 2014-11-28 | 2015-04-22 | 惠州市银嘉环保科技有限公司 | Sterilizing bacteria-proofing water cup |
| CN205513850U (en) * | 2016-01-30 | 2016-08-31 | 福建省泉州得盛集团有限公司 | Anti -skidding ceramic cup keeps warm |
| CN106315710A (en) * | 2016-09-22 | 2017-01-11 | 林青沄 | Water cup with water activating function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109303699A (en) * | 2018-10-27 | 2019-02-05 | 张东 | A kind of Feeding bottle with scald-proof function |
| CN109303699B (en) * | 2018-10-27 | 2021-01-05 | 黑龙江飞鹤乳业有限公司 | Anti-scald feeding bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106724601B (en) | 2019-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206861462U (en) | A kind of filtering apparatus that living environment atmosphere is moulded for lighting device | |
| US20050230084A1 (en) | Thermo chromic heat storing/releasing device | |
| CN106724601B (en) | A kind of drinking water glass with anti-scald performance | |
| US20070212501A1 (en) | Thermal-activated beverage containers and holders | |
| US20120104114A1 (en) | Shower head that can turn colors along with temperature change | |
| CN104100927A (en) | Multifunctional silicon lamp shade and production method thereof | |
| CN209280594U (en) | For detecting the detection device of aluminium foil surface quality | |
| ES2682070T3 (en) | Glitter and manufacturing procedure | |
| CN212088605U (en) | Stepless dimming leisure tea table | |
| CN206371874U (en) | Heating container | |
| CN108451290A (en) | A kind of heating Intelligent water cup | |
| CN209003448U (en) | A kind of heating Intelligent water cup | |
| CN204467668U (en) | A kind of cup with temperature instruction | |
| RU2560690C2 (en) | Holder for baby bottle | |
| CN2602259Y (en) | Lamp shade fed with liquid and revolving scenic lamp containing the lamp shade | |
| CN205809035U (en) | SCM Based air quality detecting device | |
| CN206166507U (en) | Multifunctional cup | |
| CN210462542U (en) | Light beam angle adjustable LED lamp | |
| CN208822208U (en) | A kind of cup | |
| CN209219838U (en) | A kind of starry sky cup device | |
| CN201256842Y (en) | Visualization drinking cup | |
| CN207626971U (en) | A kind of shatter-resistant silica gel cup | |
| CN2702169Y (en) | Air flow scent releasing colorful lamp | |
| CN208997814U (en) | LED jewelry lamp capable of adjusting color temperature | |
| CN208442684U (en) | A kind of temperature control adjusting LED light of high sensitivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190612 Address after: 321300 Chengxin Road 217, Yongkang Hardware Science and Technology Industrial Park, Zhejiang Province Applicant after: Zhejiang Green Tools Co., Ltd. Address before: 200000 Shanghai Songjiang District Songjiang District Mun Road No. 1 Applicant before: Shanghai Xun Ye Computer Technology Co. Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |