CN106700678A - Silence hot water pot - Google Patents
Silence hot water pot Download PDFInfo
- Publication number
- CN106700678A CN106700678A CN201710025973.4A CN201710025973A CN106700678A CN 106700678 A CN106700678 A CN 106700678A CN 201710025973 A CN201710025973 A CN 201710025973A CN 106700678 A CN106700678 A CN 106700678A
- Authority
- CN
- China
- Prior art keywords
- parts
- hydrophobic coating
- jing yin
- water bottle
- bottle body
- 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.)
- Pending
Links
Classifications
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
- A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Abstract
The invention relates to a silence hot water pot. The silence hot water pot comprises a pot body, wherein the inner wall of the pot body is coated with a layer of hydrophobic coating; the hydrophobic coating is prepared from the following raw materials in parts by weight: 23 to 24 parts of N-methyl pyrrolidone, 21 to 24 parts of methylbenzene, 13 to 24 parts of titanium oxide, 12 to 16 parts of butanone, 4 to 8 parts of dimethylformamide, 2 to 6 parts of cyclohexanone, 0.5 to 1.5 parts of diacetone alcohol and 0.1 to 0.5 part of carbon black. According to the silence hot water pot disclosed by the invention, the inner wall of the pot body is coated with the layer of hydrophobic coating, so that the conditions that bubbles are attached to the inner wall of a pot container in the heating process of water, and noises are generated due to breaking of the bubbles after expansion are avoided, and a silence effect is realized.
Description
Technical field
The present invention relates to a kind of hot-water bottle, and in particular to a kind of Jing Yin hot-water bottle.
Background technology
At present, the electric kettle of in the market in use, can produce larger noise, due to hot-water bottle noise too
Greatly, daily life is influenceed.Hot-water bottle is such as placed on tea table, due to noise effect talk, also when in the dead of night
Hot-water bottle can seem noise especially severe, cause to influence household for having rested etc..Find why hot-water bottle adds by research
The noise of the process of hot water, is primarily due to water and inequality is heated in rapid heating process, causes hot and cold water to replace and rub and hits
Hitting causes bubble to rupture the sound for producing.The utility model patent of Application No. CN201520018000.4 discloses a kind of Jing Yin
Speed heat is incubated kettle body, mainly outer including shell, the kettle courage of enclosure, the heat-insulating and sound-absorbing material between shell and kettle courage, insulation
The heating plate of shell lower end, the kettle courage includes courage body and courage bottom, and in the upper surface of heating plate, courage bottom center section is ripple at courage bottom
Separate some heating rods are provided between shape heat sink, the courage bottom and heating plate around heat sink and extend in the shape of a spiral respectively
Spread all over whole courage body, the outer layer of the heating rod is metal tube, and inside is the insulating barrier filled with insulating materials, insulating barrier center
Heating wire is provided with, heating rod upper surface closes, and lower surface extends to courage bottom heat sink marginal position, heating wire and power connection phase
Connection.Although the hot-water bottle of this structure can to a certain extent reduce noise, still there is that noise reduction is poor, structure
Complicated and processing and troublesome defect is installed.
The content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of Jing Yin hot-water bottle, it is by kettle
One layer of hydrophobic coating is coated on the inwall of body so that water bubble in heating process will not be attached to the inwall of kettle courage, it is to avoid
Bubble ruptures after growing and produces noise, realizes Jing Yin effect.
To solve the above problems, the technical scheme that first purpose of the invention is used is as follows：
A kind of Jing Yin hot-water bottle, including bottle body；It is characterized in that：One layer of hydrophobicity is coated with the inwall of the bottle body to apply
Layer.
Preferably, the hydrophobic coating is prepared from by following raw material by weight：1-METHYLPYRROLIDONE
23-24 parts, toluene 21-24 parts, titanium oxide 13-24 parts, butanone 12-16 parts, dimethylformamide 4-8 parts, cyclohexanone 2-6 parts, two
Pyruvic alcohol 0.5-1.5 parts, carbon black 0.1-0.5 parts.
Preferably, the hydrophobic coating is prepared from by following raw material by weight：1-METHYLPYRROLIDONE
23 parts, 21 parts of toluene, 24 parts of titanium oxide, 16 parts of butanone, 8 parts of dimethylformamide, 6 parts of cyclohexanone, DAA 1-1.5 parts, charcoal
It is black 0.1-0.5 parts.
Preferably, the hydrophobic coating is prepared from by following raw material by weight：1-METHYLPYRROLIDONE
24 parts, 24 parts of toluene, 13 parts of titanium oxide, 12 parts of butanone, 4 parts of dimethylformamide, 2 parts of cyclohexanone, DAA 0.5-1.5 parts,
Carbon black 0.1-0.5 parts.
Preferably, the preparation method of the hydrophobic coating is comprised the following steps：
1) by the 1-METHYLPYRROLIDONE of formula ratio, toluene, titanium oxide, butanone, dimethylformamide, cyclohexanone, two acetone
Alcohol, carbon black are added and are ground in grinder, and it is 5000 revs/min to control rotating speed, and the time is 50 minutes；After well mixed, obtain
To hydrophobic coating mixture；
2) inner wall surface to bottle body carries out blasting treatment to remove grease and iron rust, sandblasting 80-100 diamond dust, pressure
Power is 0.5-0.7mpa, and jet length is 0.3m, and spray angle is 45 ° -80 °；
3) by step 1) obtain during hydrophobic coating mixture puts into spray equipment, by spray equipment by hydrophobic coating
Mixture is sprayed on by step 2) in the inner wall surface of bottle body after blasting treatment；The nozzle diameter of spray equipment is 1.3mm,
Air pressure is 20000-40000 handkerchiefs；
4) the bottle body feeding oven that will be coated with hydrophobic coating mixture is sintered solidification, and sintering temperature is 380 DEG C,
Sintering time is 30-60 minutes；Eventually pass normal temperature cooling so that the inner wall surface of bottle body forms hydrophobic coating.
Preferably, also including being arranged on the heating disc component of bottle body bottom；The heating disc component includes heating card
Plate and heat-generating pipe, the heat-generating pipe are fixed on the lower surface of heat-generating disc panel；Applied on the upper surface of the heating tube face plate
It is covered with one layer of hydrophobic coating.
Preferably, the heating disc component also includes being arranged on temperature sensor, institute on the upper surface of heating tube face plate
The position for stating corresponding temperature sensor on the upper surface of heating tube face plate is not coated by the hydrophobic coating.
Preferably, being provided with depressed part in the middle part of the heating tube face plate.
Preferably, the edge of the depressed part is set to hypotenuse.
Preferably, the heating disc component is additionally provided with annular seal ring with bottle body junction.
Compared to existing technology, the beneficial effects of the present invention are：
1st, the present invention on the inwall of bottle body by coating one layer of hydrophobic coating so that bubble is not in heating process for water
The inwall of kettle courage can be attached to, it is to avoid bubble ruptures after growing and produces noise, realizes Jing Yin effect.Further, the present invention
There is provided a kind of new hydrophobic coating, by optimization of C/C composites and preparation technology, with excellent hydrophobic performance.
2nd, the present invention is coated with one layer of hydrophobic coating on the upper surface of heating tube face plate, further improves quiet
The effect of sound, meanwhile, the position of corresponding temperature sensor is not coated by the hydrophobic coating on the upper surface of tube face plate that generates heat, no
Temperature sensor can be influenceed to the perceptual sensitivity of temperature, it is to avoid the situation of kettle dry combustion method occurs.
3rd, it is provided with depressed part in the middle part of heating tube face plate of the present invention.The edge of the depressed part is set to hypotenuse.It is recessed
The portion of falling into swells partly in order to preventing the excessive extrusion during heat-generating pipe is installed from causing kettle bottom to deform, while the side of depressed part
Edge is set to hypotenuse, coordinates not hydrophilic coating to realize that bubble faster departs from and depends on.
Brief description of the drawings
Fig. 1 is the structural representation of the Jing Yin hot-water bottle of embodiment 1.
Fig. 2 is the structural representation of the heating disc component of embodiment 1.
Wherein, 1, bottle body；2nd, heating disc component；21st, heat-generating disc panel；22nd, depressed part；23rd, hypotenuse.
Specific embodiment
Embodiment 1:
Reference picture 1-2, the present embodiment provides a kind of Jing Yin hot-water bottle, including bottle body 1 and the heating for being arranged on bottle body bottom
Disk component 2, the heating disc component 2 is additionally provided with annular seal ring with the junction of bottle body 1；
One layer of hydrophobic coating is coated with the inwall of the bottle body 1.
The heating disc component 2 includes heat-generating disc panel 21 and heat-generating pipe, and the heat-generating pipe is fixed on heat-generating disc panel
On 21 lower surface；One layer of hydrophobic coating is coated with the upper surface of the heating tube face plate 21.The heat-generating disc group
Part 2 also includes being arranged on temperature sensor on the upper surface of heating tube face plate 21, right on the upper surface of the heating tube face plate 21
The position of temperature sensor is answered to be not coated by the hydrophobic coating.The middle part of the heating tube face plate 21 is provided with depressed part 22.Institute
The edge for stating depressed part 22 is set to hypotenuse 23.
The hydrophobic coating is prepared from by following raw material by weight：24 parts of 1-METHYLPYRROLIDONE, toluene
24 parts, 13 parts of titanium oxide, 12 parts of butanone, 4 parts of dimethylformamide, 2 parts of cyclohexanone, DAA 0.5-1.5 parts, carbon black 0.1-
0.5 part.
The preparation method of the hydrophobic coating is comprised the following steps：
1) by the 1-METHYLPYRROLIDONE of formula ratio, toluene, titanium oxide, butanone, dimethylformamide, cyclohexanone, two acetone
Alcohol, carbon black are added and are ground in grinder, and it is 5000 revs/min to control rotating speed, and the time is 50 minutes；After well mixed, obtain
To hydrophobic coating mixture；
2) inner wall surface to bottle body carries out blasting treatment to remove grease and iron rust, sandblasting 80-100 diamond dust, pressure
Power is 0.5-0.7mpa, and jet length is 0.3m, and spray angle is 45 ° -80 °；
3) by step 1) obtain during hydrophobic coating mixture puts into spray equipment, by spray equipment by hydrophobic coating
Mixture is sprayed on by step 2) in the inner wall surface of bottle body after blasting treatment；The nozzle diameter of spray equipment is 1.3mm,
Air pressure is 20000-40000 handkerchiefs；
4) the bottle body feeding oven that will be coated with hydrophobic coating mixture is sintered solidification, and sintering temperature is 380 DEG C,
Sintering time is 30-60 minutes；Eventually pass normal temperature cooling so that the inner wall surface of bottle body forms hydrophobic coating.
Embodiment 2：
The characteristics of the present embodiment is：The hydrophobic coating is prepared from by following raw material by weight：N- methyl
23 parts of pyrrolidones, 21 parts of toluene, 24 parts of titanium oxide, 16 parts of butanone, 8 parts of dimethylformamide, 6 parts of cyclohexanone, DAA 1.5
Part, 0.5 part of carbon black.Other are same as Example 1.
Embodiment 3：
The characteristics of the present embodiment is：The hydrophobic coating is prepared from by following raw material by weight：N- methyl
23.5 parts of pyrrolidones, 22 parts of toluene, 18 parts of titanium oxide, 14 parts of butanone, 6 parts of dimethylformamide, 4 parts of cyclohexanone, DAA
0.5 part, 0.1 part of carbon black.Other are same as Example 1.
Embodiment 4：
The characteristics of the present embodiment is：The hydrophobic coating is prepared from by following raw material by weight：N- methyl
23 parts of pyrrolidones, 23 parts of toluene, 20 parts of titanium oxide, 15 parts of butanone, 5 parts of dimethylformamide, 5 parts of cyclohexanone, DAA
0.858 part, 0.2 part of carbon black.Other are same as Example 1.
Other embodiments：
Described bottle body also includes pot lid, spout, Storage water tank, handle, switch and power supply indicator, the Jing Yin water heater
Also include bottle body seat, coupler and Power Block.
Performance detection：
1st, hydrophobic performance：Water contact angle is carried out to hydrophobic coating described in the present embodiment 1-4 according to GB/T30693-2014
Measurement, the results are shown in Table 1：
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Contact angle θ c | 164 | 158 | 160 | 162 |
1) as θ c=0, complete wetting；
2) as 90 ° of θ c ﹤, partially wetted or wetting is hydrophilic；
3) it is the line of demarcation for whether soaking as θ c=90 °；
4) it is nonwetting as 90 ° of θ c ﹥, it is hydrophobic；
5) it is completely nonwetting as θ c=180 °.
Result shows：Hydrophobic coating described in the present embodiment 1-4 to 90 ° of the contact angle θ c ﹥ of water, with lasting, stabilization
Super-hydrophobic effect.
2nd, muting function：Tested etc. by sound decibel tester.
Sound decibel of the kettle described in detection the present embodiment 1-4 in the case where heating up water, the results are shown in Table 2 respectively.
Table 2
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Decibel | 32 | 33 | 34 | 34 |
Noise level is the quiet home of comparing for 30~40 decibels；Will influence to sleep and rest more than 50 decibels.
Because rest is not enough, fatigue can not be eliminated, and normal physiological function can be influenceed by certain；More than 70 decibels interference are talked, and are made
Into upseting, distraction influences operating efficiency, or even accident occurs；Long-term work lives in more than 90 decibels
Noise circumstance, can have a strong impact on hearing and cause the generation of other diseases.
Result shows：Kettle described in the present embodiment 1-4 is lower in working order to have good muting function.
Above-mentioned implementation method is only the preferred embodiment of the present invention, it is impossible to limit the scope of protection of the invention with this,
The change and replacement of any unsubstantiality that those skilled in the art is done on the basis of of the invention belong to institute of the present invention
Claimed scope.
Claims (10)
1. a kind of Jing Yin hot-water bottle, including bottle body；It is characterized in that：One layer of hydrophobicity is coated with the inwall of the bottle body to apply
Layer.
2. Jing Yin hot-water bottle according to claim 1, it is characterised in that the hydrophobic coating by by weight with
Lower raw material is prepared from：1-METHYLPYRROLIDONE 23-24 parts, toluene 21-24 parts, titanium oxide 13-24 parts, butanone 12-16 parts, two
Methyl nitrosourea 4-8 parts, cyclohexanone 2-6 parts, DAA 0.5-1.5 parts, carbon black 0.1-0.5 parts.
3. Jing Yin hot-water bottle according to claim 2, it is characterised in that the hydrophobic coating by by weight with
Lower raw material is prepared from：23 parts of 1-METHYLPYRROLIDONE, 21 parts of toluene, 24 parts of titanium oxide, 16 parts of butanone, 8 parts of dimethylformamide,
6 parts, DAA 1-1.5 parts, carbon black 0.1-0.5 parts of cyclohexanone.
4. Jing Yin hot-water bottle according to claim 2, it is characterised in that the hydrophobic coating by by weight with
Lower raw material is prepared from：24 parts of 1-METHYLPYRROLIDONE, 24 parts of toluene, 13 parts of titanium oxide, 12 parts of butanone, 4 parts of dimethylformamide,
2 parts, DAA 0.5-1.5 parts, carbon black 0.1-0.5 parts of cyclohexanone.
5. Jing Yin hot-water bottle according to claim 2, it is characterised in that the preparation method of the hydrophobic coating include with
Lower step：
1) by the 1-METHYLPYRROLIDONE of formula ratio, toluene, titanium oxide, butanone, dimethylformamide, cyclohexanone, DAA, charcoal
It is ground in black addition grinder, it is 5000 revs/min to control rotating speed, and the time is 50 minutes；After well mixed, obtain hydrophobic
Property coating compound；
2) carry out blasting treatment to the inner wall surface of bottle body to remove grease and iron rust, sandblasting uses the 80-100 diamond dust, pressure to be
0.5-0.7mpa, jet length is 0.3m, and spray angle is 45 ° -80 °；
3) by step 1) obtain hydrophobic coating mixture put into spray equipment in, hydrophobic coating is mixed by spray equipment
Thing is sprayed on by step 2) in the inner wall surface of bottle body after blasting treatment；The nozzle diameter of spray equipment is 1.3mm, air
Pressure is 20000-40000 handkerchiefs；
4) the bottle body feeding oven that will be coated with hydrophobic coating mixture is sintered solidification, and sintering temperature is 380 DEG C, sintering
Time is 30-60 minutes；Eventually pass normal temperature cooling so that the inner wall surface of bottle body forms hydrophobic coating.
6. Jing Yin hot-water bottle according to claim 2, it is characterised in that also including being arranged on the heat-generating disc group of bottle body bottom
Part；The heating disc component includes heat-generating disc panel and heat-generating pipe, and the heat-generating pipe is fixed on the lower surface of heat-generating disc panel
On；One layer of hydrophobic coating is coated with the upper surface of the heating tube face plate.
7. Jing Yin hot-water bottle according to claim 6, it is characterised in that the heating disc component also includes being arranged on heating
Temperature sensor on the upper surface of tube face plate, the position of corresponding temperature sensor is not coated by the upper surface of the heating tube face plate
The hydrophobic coating.
8. Jing Yin hot-water bottle according to claim 2, it is characterised in that be provided with depression in the middle part of the heating tube face plate
Portion.
9. Jing Yin hot-water bottle according to claim 8, it is characterised in that the edge of the depressed part is set to hypotenuse.
10. Jing Yin hot-water bottle according to claim 1, it is characterised in that the heating disc component is with bottle body junction also
It is provided with annular seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025973.4A CN106700678A (en) | 2017-01-13 | 2017-01-13 | Silence hot water pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025973.4A CN106700678A (en) | 2017-01-13 | 2017-01-13 | Silence hot water pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106700678A true CN106700678A (en) | 2017-05-24 |
Family
ID=58907397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025973.4A Pending CN106700678A (en) | 2017-01-13 | 2017-01-13 | Silence hot water pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106700678A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109419347A (en) * | 2017-08-29 | 2019-03-05 | 广东美的生活电器制造有限公司 | Liner and liquid heater |
| CN109419348A (en) * | 2017-08-29 | 2019-03-05 | 广东美的生活电器制造有限公司 | Liner and liquid heater |
| CN109520133A (en) * | 2017-09-20 | 2019-03-26 | 美的集团股份有限公司 | Hot-water heating system and preparation method thereof and the method for removing scale in hot-water heating system |
| WO2019205354A1 (en) * | 2018-04-26 | 2019-10-31 | 广东美的生活电器制造有限公司 | Liquid heating container |
| CN109419348B (en) * | 2017-08-29 | 2024-04-26 | 广东美的生活电器制造有限公司 | Liner and liquid heater |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109419347A (en) * | 2017-08-29 | 2019-03-05 | 广东美的生活电器制造有限公司 | Liner and liquid heater |
| CN109419348A (en) * | 2017-08-29 | 2019-03-05 | 广东美的生活电器制造有限公司 | Liner and liquid heater |
| CN109419348B (en) * | 2017-08-29 | 2024-04-26 | 广东美的生活电器制造有限公司 | Liner and liquid heater |
| CN109520133A (en) * | 2017-09-20 | 2019-03-26 | 美的集团股份有限公司 | Hot-water heating system and preparation method thereof and the method for removing scale in hot-water heating system |
| CN109520133B (en) * | 2017-09-20 | 2020-11-24 | 美的集团股份有限公司 | Water heating device, preparation method thereof and method for removing scale in water heating device |
| WO2019205354A1 (en) * | 2018-04-26 | 2019-10-31 | 广东美的生活电器制造有限公司 | Liquid heating container |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |