CN107007167A - Boiling water purifying kettle - Google Patents
Boiling water purifying kettle Download PDFInfo
- Publication number
- CN107007167A CN107007167A CN201710410757.1A CN201710410757A CN107007167A CN 107007167 A CN107007167 A CN 107007167A CN 201710410757 A CN201710410757 A CN 201710410757A CN 107007167 A CN107007167 A CN 107007167A
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- China
- Prior art keywords
- filter
- filter cylinder
- kettle
- nucleopore
- cylinder frame
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000009835 boiling Methods 0.000 title claims abstract description 74
- 238000001914 filtration Methods 0.000 claims abstract description 120
- 239000012528 membrane Substances 0.000 claims abstract description 113
- 239000011148 porous material Substances 0.000 claims description 46
- 239000004745 nonwoven fabric Substances 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- 210000002837 heart atrium Anatomy 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 241000278713 Theora Species 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 9
- 150000002500 ions Chemical class 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 241000209094 Oryza Species 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 9
- 210000003128 head Anatomy 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 230000001413 cellular effect Effects 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 102000002322 Egg Proteins Human genes 0.000 description 3
- 108010000912 Egg Proteins Proteins 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000004681 ovum Anatomy 0.000 description 3
- 244000045947 parasite Species 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000264877 Hippospongia communis Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- 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
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
-
- 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
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
- A47J41/0083—Accessories
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of boiling water purifying kettle, including kettle body, the upper end of the kettle body is connected with kettle handle, and the kettle is removably provided with upper end pot lid structure, exhalant canal is provided with the pot lid structure, nucleopore membranes cartridge structure is sealedly connected between the kettle body and pot lid structure.Boiling water purifying kettle of the present invention can remove the objectionable impurities such as 99% incrustation scale in boiling water, 98% bacterium, microorganism corpse, substantially reduce the total hardness of content of beary metal and water in water, retain most of ions beneficial to human body in water simultaneously, without front end filtering, originally the water is boiling, and directly filtering is drunk, it is safe and healthy, easy to use, use cost is extremely low, and filter membrane can be cleaned repeatedly after blocking, it can be continuing with after excluding tamper, absolutely not secondary pollution.
Description
Technical field
The present invention relates to a kind of purifying kettle, a kind of boiling water purifying kettle for being used to filter boiling water is referred in particular to.
Background technology
Water is Source of life, and nutrition is by each organ and skin of moisture conveying to human body, and cylinder metabolism-ure is by water
Divide and excrete, water is the most basic substance of vital sign performance.Rationally drinking-water, not only can by force body, the happy heart, increasing intelligence, may be used also
With health care, lengthen the life, beauty, toxin expelling.
Boil rear natural cooling plain boiled water have enhance metabolism, convey nutrition, cleaning internal organ, diuresis defaecation, increasing
The effects such as strong immunity of organisms.Plain boiled water kills pathogenic bacteria during boiling, and remain calcium, magnesium, phosphorus etc. has to human body
The macroelement and trace element of benefit.Meanwhile, it has larger affinity with the hydrone in vivo biodistribution cell, readily penetrates through
Cell membrane enters intracellular.So plain boiled water is the optimal selection of people.But, water is in heating process because zwitterion is combined
Produce calcium carbonate, magnesium carbonate, and these calcium salts wrapped up in mutual polymerization process be not engaged in reaction various heavy from
Son and worm's ovum, bacterium corpse etc., these condensation products general name incrustation scales, and heavy metal ion and worm's ovum, bacterium corpse etc. are to human body
Injury is maximum.Therefore the water after boiling is inevitably present safety and health problem, how to remove the water in boiling water
Dirty problem is the problem that we concentrate on studies.
Purifying kettle species on the market is various at present, filtered more with activated carbon based on.The mechanism of activated carbon filtering is to utilize
Its superpower adsorption capacity and filtered, it can adsorb whole of the ion beneficial to human body, unhelpful in water without selection
Totally, what is finally given will be pure water, drink for a long time unhelpful to human body.In addition, the size of activated carbon granule is to adsorption capacity
With large effect；In general, activated carbon granule is smaller, and filter area is bigger.So, the total face of powdered activated carbon
Product is maximum, and adsorption effect is optimal, but powdered activated carbon is easy to leakage, causes secondary pollution, is drunk by user.And it is living
Property carbon filtration core can not clean, belong to medical disposable material, once block can only change.
Also there is few purifying kettle product using disinfection by ultraviolet light, utilize the high efficiency, high intensity and longevity of particular design
The UVC wave band ultraviolet lighting water jets of life, various bacteriums, virus, parasite, algae and other pathogens in water are directly killed
Extremely, secondary pollution is not resulted in.But have the disadvantage：Power supply is needed when using, the cost of kettle is higher, ultraviolet can be by being permitted in water
Many material absorbings, such as phenols, aromatic compound organic matter, some biologies, inorganic matter etc., add the turbidity of water.And not
It is easy to do uniform to being radiated in entirely processing space, there is the shadow region of irradiation, ultraviolet (being less than 200nm) irradiation of shorter wavelength
Nitrate may be made to be transformed into nitrite.In addition, this kind of kettle is to kill bacterium, virus, parasite, the algae in water
And other pathogens, but corpse remained in water, and if do not cleared up, certain injury equally can be also caused to human body.
Therefore, a kind of simple and practical, inexpensive, pure physical filtering how is developed, incrustation scale in boiling water, a huge sum of money can be filtered
Belong to the particulate matters such as ion, the corpse such as worm's ovum in water, parasite, bacterium can be removed again, moreover it is possible to retain most beneficial ions in water
Boiling water purifying kettle is the main target of the present invention.
The content of the invention
It is an object of the invention to provide a kind of boiling water purifying kettle, its can remove 99% incrustation scale in boiling water, 98% it is thin
The objectionable impurities such as bacterium, microorganism corpse, substantially reduce the total hardness of content of beary metal and water in water, while retaining most of in water
The ion beneficial to human body, without front end filtering, originally the water is boiling, and directly filtering is drunk, safe and healthy, easy to use, is made
Extremely low with cost, filter membrane can be cleaned repeatedly after blocking, and can be continuing with after excluding tamper, absolutely not secondary pollution.
In order to achieve the above object, technical solution of the invention is：A kind of boiling water purifying kettle, including kettle body,
The upper end of the kettle body is connected with kettle handle, and the kettle is removably provided with upper end in pot lid structure, the pot lid structure and set
Exhalant canal is equipped with, nucleopore membranes cartridge structure is sealedly connected between the kettle body and pot lid structure.
Preferably, the pot lid structure includes upper pot lid and lower kettle seat, and the upper pot lid is combined shape with lower kettle seat lid
Into accommodating cavity, two sliding blocks are installed in the accommodating cavity, the left and right portion in upper surface of the upper pot lid is respectively equipped with first and led to
Hole, two sliding blocks are linked together by flexible member, and the upper end of two sliding blocks faces two first through hole, two
The individual sliding block is snapped connection below lower kettle seat inner chamber, two sliding blocks provided with pressure tongue structure, the pressure tongue structure
Front end is articulated with the inner chamber front end of lower kettle seat, and the rear end of the pressure tongue structure is stretched out to be supported below upper pot lid, the pressure tongue structure
The promotion piston structure that can be moved up and down, the lower kettle seat side is provided with the exhalant canal connected with lower kettle seat lower end,
Closing can be achieved during up and down motion, the exhalant canal is opened for the promotion piston structure, below the lower kettle seat
Supporting plate is connected with by multiple support columns, the lower end of the promotion piston structure and the upper surface of supporting plate are set in distance,
The supporting plate is installed on above the cartridge structure, is tightly connected between the supporting plate and cartridge structure.
Preferably, two sliding blocks are symmetrical is set, and each sliding block includes superposed slider head, two
The slider head opposite end, which is respectively equipped with atrium, each atrium, is respectively equipped with connecting portion, two connecting portions it
Between connect the flexible member, each slider head lateral surface lower end connects inverted L-shaped holding firmware respectively, a left side for the lower kettle seat,
Suspension end on the outside of breach, two holding firmwares is respectively equipped with right side wall and is respectively protruding into two breach.
Preferably, the lower surface of two slider heads is respectively equipped with fin close to the position of medial extremity, and two described convex
The lower surface of rib is the inclined-plane to medial extremity inclined upward, is against above the pressure tongue structure on two inclined-planes, institute
The left and right portion in inner chamber for stating lower kettle seat is connected with two clamps, and two fins are stuck between two clamps.
Preferably, the promotion piston structure includes piston rod, and the bottom surface of the lower kettle seat is provided with the second through hole, it is described under
Kettle seat inner chamber faces the position of the second through hole provided with hole seat, and the piston rod upper end is supported after being upward through the second through hole and hole seat
Below the pressure tongue structure, the outer surface top of the piston rod is connected with baffle plate, is provided between the baffle plate and hole seat
Flexible member.
Preferably, it is provided with sealing ring between the lower kettle seat and kettle body.
Preferably, the cartridge structure includes connecting on filter cylinder frame, upper lid and bottom filter disc structure, the filter cylinder frame
There is side filter disc structure corresponding with filter cylinder frame outer surface profile shape, the upper lid is installed on filter cylinder frame upper end, described
Filter cylinder frame is installed in the filter disc structure of bottom, and the filter cylinder frame is that surface circumferentially has multiple third through-holes or hollow out knot
The pillar buoy or taper barrel structure of structure.
Preferably, the upper lid includes ring body, and the upper surface of the ring body is provided with ring-type outer, and the ring-type outer is
Cross section is Z-shaped revolving body, and the middle part side of the ring-type outer is circumferentially arranged multiple perforates, the ring-type outer
Sealing ring is provided between lower stage terrace and the pot lid structure.
Preferably, the side filter disc structure includes one with filter cylinder frame girth and height rectangle or fan for the length of side
Shape, or size, shape identical rectangle or the sector that multiple girths with the filter cylinder frame are divided equally, are kept flat or bending
It is circumferentially arranged on the filter membrane skeleton corresponding with the filter cylinder frame outer surface profile shape formed, the filter membrane skeleton to have many
Individual fourth hole, the filter membrane skeleton surface is connected with nucleopore refined filtration film corresponding with filter membrane skeleton outer surface profile shape, nothing
Spin the one or more in cloth and nucleopore coarse filtration film.
Preferably, the bottom filter disc structure includes bottom skeleton, and the bottom skeleton is that bottom surface is plane or arched upward
Sphere, the bottom surface of the bottom skeleton is densely covered with multiple fifth holes, and the lower end of the filter cylinder frame is installed on bottom skeleton
Upper end, the bottom of the bottom skeleton is provided with the one or more in nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film.
Preferably, the cylindricality of the open bottom end closure in two upper ends of the cartridge structure including collocated or taper
Filter cylinder frame, the bottom of the filter cylinder frame is the sphere of plane or projection, and the surface and bottom of the filter cylinder frame are with more
Nucleopore membranes are clamped between individual through hole, two filter cylinder frames, the nucleopore membranes formation is approached with the filter cylinder frame structure
Bag shaped structure, the upper end of two filter cylinder frames links together.
Preferably, the outer rim of the nucleopore membranes is fixed in ring body for one week, forms bag shaped structure, and the ring body is arranged at two
Top between individual filter cylinder frame.
Preferably, the upper end of the filter cylinder frame is provided with ora terminalis, and the ora terminalis is that cross section is Z-shaped revolving body.
Preferably, the cartridge structure, which includes surface, circumferentially has the filter cylinder frame of multiple through holes or engraved structure and sets
It is placed in the foldable filter element structure of filter cylinder frame inner chamber, the foldable filter element structure includes that surface is circumferentially distributed there are multiple water outlets to lead to
The foldable filter element of ring-type is connected with the frame of filter element in hole, the frame of filter element, the upper and lower end of the frame of filter element is set respectively
There are upper lid and lower cover, the foldable filter element is arranged between lid and lower cover.
Preferably, the foldable filter element is the stacked filtering material of the louver folding being wrapped on frame of filter element, the filter material
Expect for one or more of Material claddings composition in nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film, the nucleopore refined filtration film, nothing
It is rectangle sheet or web-like to spin cloth, nucleopore coarse filtration film.
Preferably, the filter cylinder frame provided with along structure, it is described on along structure include be arranged at filter cylinder frame upper end
Ring body, the upper end of the ring body is provided with the ring-type outer stretched out, and the ring body lateral surface is circumferentially arranged multiple open
Hole, is formed with step, the upper lid holding is on the step between the ring body and filter cylinder frame.
Preferably, the nucleopore refined filtration film, nucleopore coarse filtration film bore nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes to be single,
Micropore size on the nucleopore refined filtration film is 0.2 micron~2.0 microns, and the pore density is 1 × 106/ centimetre2~5 ×
108/ centimetre2, or micropore size is 2.2 microns~4.0 microns, the pore density is 1 × 106/ centimetre2~6 × 106/ li
Rice2, or micropore size is 4.2 microns~7.0 microns, the pore density is 2 × 105/ centimetre2~6 × 106/ centimetre2, or it is micro-
Hole aperture is 7.0 microns~15.0 microns, and the pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2, the nucleopore is thick
The micropore size of filter membrane is 10.0 microns~30.0 microns, and the pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2, institute
The micropore size for stating non-woven fabrics is 10~200 microns.
After such scheme, boiling water purifying kettle of the present invention has the advantages that：
1st, boiling water purifying kettle of the present invention can remove in boiling water 99% water by the design of above-mentioned nucleopore membranes cartridge structure
Dirt；The objectionable impurities such as 98% bacterium, microorganism corpse, substantially reduce the total hardness of content of beary metal and water in water, protect simultaneously
Stay most of ions beneficial to human body in water；
2nd, boiling water purifying kettle of the present invention is filtered without front end, and originally the water is boiling is directly accessed filtering and drinks, safe, strong
Health, easy to use, use cost is extremely low, and filter membrane can be cleaned repeatedly after blocking, and can be continuing with after excluding tamper, absolutely not two
Secondary pollution；
3rd, the water inlet of separate type and exhalant canal are designed, and the membrane filtration face of cartridge structure is both improved to greatest extent
Product and filter efficiency, remain the custom that adds water of traditional boiling water thermo jug user again；
4th, the side combined by outer surface profile shape identical filter cylinder frame, filter membrane skeleton, nucleopore membranes and/or non-woven fabrics
Filter disc structure design, had both reduced the space-consuming of cartridge structure, and the filter area and filter efficiency of filter membrane are effectively increased again；
Side filter disc structure changes traditional curved surface filter membrane welding manner simultaneously, is one or more rectangles or fan by surface flattening
Shape, simplifies the processing technology of filter disc structure there is provided operating efficiency, and the assembling of cartridge structure is faster, conveniently；
5th, the spherical design of bottom skeleton bottom surface, both effectively increases filter area, and filtered residue can be made again with filter
Liquid is flushed to spherical bottom, keeps the clean of sphere, forms " cross-flow " effect, improve well filter membrane pollutant carrying capacity,
Filter efficiency and service life；
6th, the side filter disc structure and bottom filter disc structure of cartridge structure are set using the sandwich construction of nucleopore membranes and non-woven fabrics
Meter, had both effectively enhanced the mechanical strength of nucleopore membranes, and improved the pollutant carrying capacity of filter membrane well, extended side filter disc
The service life of structure, bottom filter disc structure；
7th, cartridge structure and kettle body plug-in type are connected, and change convenient, adult is operable, is that user brings greatly
Convenience, reduce cost；
8th, push type pot lid structure design changes traditional screw-on pot lid opening ways, using more convenient；It is not only acted as
Sealing, the effect of insulation kettle body boiling water, while being also the cofferdam of water filling port and exhalant canal, runner separation makes water outlet water
Matter is safer, more healthy；
9th, exhalant canal is arranged in pot lid structure, changes the mode that traditional exhalant canal is separated with pot lid, make knot
Structure is more compact；
10th, boiled water filtering, it is not necessary to power supply, other energy, energy-conserving and environment-protective are not consumed.
Brief description of the drawings
Fig. 1 is the dimensional decomposition structure diagram of boiling water purifying kettle embodiment one of the present invention；
Fig. 2 is the main view cross section structure diagram of boiling water purifying kettle embodiment one of the present invention；
Fig. 3 regards cross section structure diagram for the right side of boiling water purifying kettle embodiment one of the present invention；
Fig. 4 is the pot lid structure main view cross section structure diagram of boiling water purifying kettle embodiment one of the present invention；
Fig. 5 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle embodiment one of the present invention；
Fig. 6 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle embodiment two of the present invention；
Fig. 7 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle embodiment three of the present invention；
Fig. 8 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle example IV of the present invention；
Fig. 9 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle embodiment five of the present invention；
Figure 10 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle embodiment six of the present invention；
Figure 11 is the cartridge structure three-dimensional schematic diagram of boiling water purifying kettle embodiment seven of the present invention；
Figure 12 is the structural representation of cartridge structure process one of boiling water purifying kettle embodiment seven of the present invention；
Figure 13 is the structural representation of the cartridge structure process two of boiling water purifying kettle embodiment seven of the present invention；
Figure 14 is the structural representation of the cartridge structure process three of boiling water purifying kettle embodiment seven of the present invention；
Figure 15 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle embodiment eight of the present invention；
Figure 16 is the cartridge structure dimensional decomposition structure diagram of boiling water purifying kettle embodiment nine of the present invention；
Figure 17 is the cartridge structure three-dimensional schematic diagram of boiling water purifying kettle embodiment nine of the present invention；
Figure 18 is the foldable filter element structural upright decomposing schematic representation of boiling water purifying kettle embodiment nine of the present invention；
Figure 19 is Figure 18 foldable filter element overlooking the structure diagram；
Figure 20 is Figure 19 local A mplifying structure schematic diagrams.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1 to Figure 3, the structure of boiling water purifying kettle embodiment one of the present invention includes kettle body 1, and kettle body 1 is by kettle body
And kettle bottom connection composition.The upper end of kettle body 1 is connected with kettle 3, and kettle by seat ring 4 and is installed on the handle 5 of the side of seat ring 43
Constitute.Seat ring 4 is installed on the upper end of kettle body 1.Kettle is removably provided with 3 upper end in pot lid structure, pot lid structure and set
There is exhalant canal, nucleopore membranes cartridge structure is sealedly connected between kettle body 1 and pot lid structure.
With reference to shown in Fig. 4, pot lid structure includes upper pot lid 6 and lower kettle seat 7, and lower 7 upper ends of kettle seat are open, and upper pot lid 6 is with
Kettle seat 7, which covers to be formed in accommodating cavity 8, accommodating cavity 8 afterwards together, is provided with two sliding blocks 9, and two sliding blocks 9 are symmetrical to be set
Put, each sliding block 9 includes superposed slider head 10 respectively, and two opposite ends of slider head 10 are respectively equipped with atrium 11, respectively opened
It is provided with the horizontal direction between connecting portion 12, two connecting portions 12 respectively in oral cavity 11 and is connected with the first flexible member, this implementation
First flexible member selection spring 13 in example.The lateral surface lower end of each slider head 10 is connected to the holding firmware 14 of inverted L-shaped,
Its is plate-like, and the bottom surface of each holding firmware 14 is respectively acclivitous first inclined-plane 15 close to the position of outboard end.Upper pot lid 6
The left and right portion in upper surface is respectively equipped with rectangle first through hole 16, and two slider heads 10 face two first through hole 16, lower kettle seat 7
Left and right side wall on be respectively equipped with breach 17, in pot lid structural cover in kettle on 3 when, two sliding blocks 9 snap connection lower kettle seat
In 7 inner chamber, it is specially：The outside suspension end of two holding firmwares 14 is respectively protruding into two breach 17.Two slider heads 10
Lower surface is respectively equipped with fin 18 close to the position of medial extremity, and the lower surface of two fins 18 is to medial extremity inclined upward
Second inclined-plane 19, the left and right portion in inner chamber of lower kettle seat 7 is connected with two clamps 20, in pot lid structural cover in kettle on 3 when, two
Fin 18 is stuck between two clamps 20, provided with pressure tongue structure below two sliding blocks 9.
It is against above pressure tongue structure on two the second inclined-planes 19, the front end of pressure tongue structure is articulated with down by jointed shaft 21
The inner chamber front end of kettle seat 7, the rear portion pressure tongue 22 of pressure tongue structure stretches out the position that correspondence pressure tongue 22 stretches out on upper pot lid 6, upper pot lid 6
With gap, pressure tongue 22 passes through gap.
Press below tongue structure against piston structure is promoted, promote piston structure to include piston rod 23, the bottom surface of lower kettle seat 7
Provided with the second through hole, the inner chamber of lower kettle seat 7 faces the position of the second through hole provided with hole seat 24, and the upper end of piston rod 23 is worn upwards
It is against after crossing the second through hole and hole seat 24 below pressure tongue structure, the outer surface top of piston rod 23 passes through the center of baffle plate 25,
And linked together with baffle plate 25, the second flexible member, the elasticity member of the present embodiment second are installed between baffle plate 25 and hole seat 24
Part uses spring 26.
Supporting plate 28 is connected with by multiple support columns 27 below lower kettle seat 7, supporting plate 28 is with promoting piston structure
The bottom surface of piston rod 23 is set in distance.Supporting plate 28 is installed on above cartridge structure, between supporting plate 28 and cartridge structure
It is tightly connected by the first sealing ring 29, the side of lower kettle seat 7 is provided with the exhalant canal 30 connected with the lower end of lower kettle seat 7, pushes away
The piston rod 23 of piston structure is in upper and lower motion process, it is possible to achieve exhalant canal 30 is sealed and opened.
The second sealing ring 31 is provided between lower kettle seat 7 and kettle body 1.
With reference to shown in Fig. 5, cartridge structure 2 is included on filter cylinder frame 32, upper lid 33 and bottom filter disc structure, filter cylinder frame 32
Side filter disc structure corresponding with the outer surface profile shape of filter cylinder frame 32 is connected with, upper lid 33 is installed on the upper of filter cylinder frame 32
End, filter cylinder frame 32 is installed in the filter disc structure of bottom.
Filter cylinder frame 32 is the pillar buoy or taper barrel structure that surface circumferentially has multiple third through-holes or engraved structure,
The cylindrical tube of filter cylinder frame 32 in the present embodiment, or other Polygonal barrel structures, or conic tube structure, pyramid
Tube structure, is the scope of protection of the invention, the present embodiment, and the surface of filter cylinder frame 1 is circumferentially arranged multiple cellular
Third through-hole 34.
Side filter disc structure includes filter membrane skeleton 35 corresponding with the outer surface profile shape of filter cylinder frame 32, filter cylinder frame
32 with filter membrane skeleton 35 be by one with the girth of filter cylinder frame 32 and height for the length of side rectangle or sector, or it is multiple with
Size, shape identical rectangle or sector that the girth of filter cylinder frame 32 is divided equally, are kept flat or are bent into and filter cylinder frame
32 outer surface profile shapes are corresponding cylindrical or many prismatics or conical shell, have and multiple third through-holes on filter membrane skeleton 35
Filter cylinder frame 32 is made into integration with filter membrane skeleton 35 in the corresponding fourth hole of 34 number of locations, the present embodiment, each third through-hole
34 overlap with fourth hole.The cross section of filter membrane skeleton 35 and filter cylinder frame 32 is circle in this embodiment, or square
Or polygon, it is the scope of protection of the invention.The surface of filter membrane skeleton 35 is connected with and the outer surface profile shape of filter membrane skeleton 35
One or more in the corresponding nucleopore refined filtration film of shape, non-woven fabrics and nucleopore coarse filtration film, the interior table of the present embodiment filter membrane skeleton 35
Face is connected with nucleopore refined filtration film 36 by welding manner.The nucleopore refined filtration film 36 is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid
Micropore size on nucleopore membranes, nucleopore refined filtration film 36 can be selected as 0.2 micron~2.0 microns, and pore density is 1 × 106/ li
Rice2~5 × 108/ centimetre2, or micropore size selection is 2.2 microns~4.0 microns, pore density is 1 × 106/ centimetre2~6 ×
106/ centimetre2, it is 4.2 microns~7.0 microns that can also select micropore size, and pore density is 2 × 105/ centimetre2~6 × 106/
Centimetre2, or micropore size can be selected to be 7.0 microns~15.0 microns, pore density is 5 × 104/ centimetre2~2 × 106/ li
Rice2, parameter selection is according to filtering accuracy requirement selection.
Bottom filter disc structure includes bottom skeleton 37, and bottom skeleton 37 is that bottom surface is plane or the sphere that arches upward, this implementation
Example is plane.The bottom surface of bottom skeleton 37 is densely covered with multiple fifth holes, and the lower end of filter cylinder frame 32 is installed on bottom skeleton 37
Upper end, the bottom of bottom skeleton 37 is provided with the one or more in nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film, this reality
Example is applied from nucleopore refined filtration film 38.The nucleopore refined filtration film 38 is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, the core
Micropore size on hole refined filtration film 38 can be selected as 0.2 micron~2.0 microns, and pore density is 1 × 106/ centimetre2~5 ×
108/ centimetre2, or micropore size selection is 2.2 microns~4.0 microns, pore density is 1 × 106/ centimetre2~6 × 106/ li
Rice2, it is 4.2 microns~7.0 microns that can also select micropore size, and pore density is 2 × 105/ centimetre2~6 × 106/ centimetre2,
Or micropore size can be selected to be 7.0 microns~15.0 microns, pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2, should
The parameter selection of nucleopore refined filtration film 38 requires to select according to filtering accuracy.
Upper lid 33 includes ring body 39, and the upper surface of ring body 39 is provided with ring-type outer 40, and ring-type outer 40 is that cross section is Z-shaped
Revolving body, circumferentially arranged there are multiple oval apertures 41, the lower stage of ring-type outer 40 in the middle part side of ring-type outer 40
First sealing ring 29 is provided between the supporting plate 28 of terrace and pot lid structure.
When pouring into raw water to kettle body 1, first pot lid structure is opened, concrete operations are：The cunning of two sliding blocks 9 is pressed to inner side
Build 10, after spring 13 compresses, the outside suspension end of the holding firmware 14 on each sliding block 9 departs from breach 17, two fins 18 respectively
Depart from two clamps 20 fixing, now can pot lid structure from the kettle in kettle body 1 being removed on 3, raw water is passed through afterwards
Cartridge structure pours into the inner chamber of kettle body 1, after being filtered through the micropore of filter disc on cartridge structure, and pot lid structural cover is returned, by
The first sealing ring 29 is provided between the lower stage terrace of the ring-type outer 40 of cartridge structure and the supporting plate 28 of pot lid structure, is made
Water filling water channel is closed, by promoting the lower surface of piston rod 23 of piston structure to move up to the pressure that 7 lower surfaces of lower kettle seat are set
During pad, exhalant canal 30 can be closed, so effectively isolate the water before filtering and after filtering, while not influenceing water outlet；
Toward when going out down the water after filtering, the pressure tongue 22 in pressing pot lid structure, pressure tongue 22 pushes down on piston rod 23, and piston rod 23 is downward
The exhalant canal 30 in pot lid structure is opened in motion, and the water after filtering enters on the upper lid 33 of cartridge structure from the inner chamber of kettle body 1
Multiple oval apertures 41 flow out, into exhalant canal 30, flow out purifying kettle.
Most of structure of boiling water purifying kettle embodiment two of the present invention is identical with the above-mentioned structure of embodiment illustrated in fig. 1 one, phase
Repeated no more with part, difference is：With reference to shown in Fig. 6, the cartridge structure includes filter cylinder frame 32, upper lid 33 and bottom
Side filter disc structure corresponding with the outer surface profile shape of filter cylinder frame 32, upper lid are connected with filter disc structure, filter cylinder frame 32
33 are installed on the upper end of filter cylinder frame 32, and filter cylinder frame 32 is installed in the filter disc structure of bottom.
Filter cylinder frame 32 is the pillar buoy or conically shaped knot that surface circumferentially has multiple rectangles or fan-shaped engraved structure 47
The cylindrical tube of filter cylinder frame 32 in structure, the present embodiment, or other Polygonal barrel structures, or conic tube structure,
Pyramid tube structure, is the scope of protection of the invention.
Side filter disc structure includes filter membrane skeleton 35 corresponding with the outer surface profile shape of filter cylinder frame 32, filter membrane skeleton
35 be with the girth of filter cylinder frame 32 and height rectangle or sector for the length of side, or multiple weeks with filter cylinder frame 32 by one
Long size, shape identical rectangle or the sector divided equally, is kept flat or is bent into and the outer surface profile shape of filter cylinder frame 32
Shape is corresponding cylindrical or many prismatics or conical shell, has on filter membrane skeleton 35 multiple with structure identical shown in above-mentioned Fig. 5
The cross section of filter membrane skeleton 35 and filter cylinder frame 32 is circle in cellular fourth hole 42, the present embodiment, or square
Or polygon, it is the scope of protection of the invention.The inner surface of filter membrane skeleton 35 is connected with and the outer surface profile of filter membrane skeleton 35
One or more in the corresponding nucleopore refined filtration film of shape, non-woven fabrics and nucleopore coarse filtration film, the present embodiment filter membrane skeleton 35 it is interior
Surface is connected with nucleopore refined filtration film 36 by welding manner.Nucleopore refined filtration film 36 is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid
Micropore size on nucleopore membranes, nucleopore refined filtration film 36 can be selected as 0.2 micron~2.0 microns, and pore density is 1 × 106/ li
Rice2~5 × 108/ centimetre2, or micropore size selection is 2.2 microns~4.0 microns, pore density is 1 × 106/ centimetre2~6 ×
106/ centimetre2, it is 4.2 microns~7.0 microns that can also select micropore size, and pore density is 2 × 105/ centimetre2~6 × 106/
Centimetre2, or micropore size can be selected to be 7.0 microns~15.0 microns, pore density is 5 × 104/ centimetre2~2 × 106/ li
Rice2, parameter selection is according to filtering accuracy requirement selection.
Bottom filter disc structure includes bottom skeleton 37, and bottom skeleton 37 is that bottom surface is plane or the sphere that arches upward, this implementation
Example is plane.The bottom surface of bottom skeleton 37 is densely covered with multiple fifth holes 38, and the lower end of filter cylinder frame 32 is installed on bottom skeleton
37 upper end, the bottom of bottom skeleton 37 is provided with the one or more in nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film, this
Embodiment selects nucleopore refined filtration film 38.The nucleopore refined filtration film 38 is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, is somebody's turn to do
Micropore size on nucleopore refined filtration film 38 can be selected as 0.2 micron~2.0 microns, and pore density is 1 × 106/ centimetre2~5 ×
108/ centimetre2, or micropore size selection is 2.2 microns~4.0 microns, pore density is 1 × 106/ centimetre2~6 × 106/ li
Rice2, it is 4.2 microns~7.0 microns that can also select micropore size, and pore density is 2 × 105/ centimetre2~6 × 106/ centimetre2,
Or micropore size can be selected to be 7.0 microns~15.0 microns, pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2, should
The parameter selection of nucleopore refined filtration film 38 requires to select according to filtering accuracy.
Upper lid 33 includes ring body 39, and the upper surface of ring body 39 is provided with ring-type outer 40, and ring-type outer 40 is that cross section is Z-shaped
Revolving body, circumferentially arranged there are multiple oval apertures 41, the lower stage of ring-type outer 40 in the middle part side of ring-type outer 40
First sealing ring 29 is provided between the supporting plate 28 of terrace and pot lid structure.
The use process of the boiling water purifying kettle of the present embodiment and the use process of above-described embodiment one are essentially identical, herein not
Repeat again.
Most of structure of boiling water purifying kettle embodiment three of the present invention is identical with the above-mentioned structure of embodiment illustrated in fig. 6 two, phase
Repeated no more with part, except that with reference to shown in Fig. 7, the bottom skeleton 37 of the bottom filter disc structure of cartridge structure is bottom
The spherical shape that face is arched upward.So design both effectively increases filter area, filtered residue can be made to be flushed to filtrate again
Spherical bottom, keep sphere it is clean, form " cross-flow " effect, improve well bottom filter disc structure pollutant carrying capacity,
Filter efficiency and service life.
Most of structure of boiling water purifying kettle example IV of the present invention is identical with the above-mentioned structure of embodiment illustrated in fig. 6 two, phase
Repeat no more, be a difference in that with part：With reference to shown in Fig. 8, side filter disc structure includes taking turns with the outer surface of filter cylinder frame 32
The corresponding filter membrane skeleton 35 of profile shape, filter membrane skeleton 35 is with the girth of filter cylinder frame 32 and highly for the rectangular of the length of side by one
Shape or sector, or size, shape identical rectangle or the sector that multiple girths with filter cylinder frame 32 are divided equally, kept flat or
It is bent on corresponding cylindrical with the outer surface profile shape of filter cylinder frame 32 or many prismatics or conical shell, filter membrane skeleton 35 and has
Have with the multiple cellular fourth holes 42 of structure identical shown in above-mentioned Fig. 5, filter membrane skeleton 35 and filter cylinder frame in the present embodiment
32 cross section is circle, or square or polygon, is the scope of protection of the invention.The inner surface of filter membrane skeleton 35
Be connected with nucleopore refined filtration film corresponding with the outer surface profile shape of filter membrane skeleton 35, non-woven fabrics and one kind in nucleopore coarse filtration film or
Several, the inner surface of the present embodiment filter membrane skeleton 35 is connected with nucleopore refined filtration film 36 and non-woven fabrics 43 by welding manner.Nucleopore
Refined filtration film 36 is that the micropore size on single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, nucleopore refined filtration film 36 can be selected
For 0.2 micron~2.0 microns, pore density is 1 × 106/ centimetre2~5 × 108/ centimetre2, or micropore size selection is 2.2 micro-
Rice~4.0 microns, pore density is 1 × 106/ centimetre2~6 × 106/ centimetre2, can also select micropore size for 4.2 microns~
7.0 microns, pore density is 2 × 105/ centimetre2~6 × 106/ centimetre2, or micropore size can be selected to be 7.0 microns~15.0
Micron, pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2, parameter selection is according to filtering accuracy requirement selection.Nonwoven
The micropore size of cloth 43 is 10~200 microns.
Bottom filter disc structure includes bottom skeleton 37, and bottom skeleton 37 is that bottom surface is plane or the sphere that arches upward, this implementation
Example is plane.The bottom surface of bottom skeleton 37 is densely covered with multiple fifth holes 38, and the lower end of filter cylinder frame 32 is installed on bottom skeleton
37 upper end, the bottom of bottom skeleton 37 is provided with the one or more in nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film, this
Embodiment selects nucleopore refined filtration film 38 and non-woven fabrics 44.The nucleopore refined filtration film 38 is single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid
Micropore size on nucleopore membranes, the nucleopore refined filtration film 38 can be selected as 0.2 micron~2.0 microns, and pore density is 1 × 106/
Centimetre2~5 × 108/ centimetre2, or micropore size selection is 2.2 microns~4.0 microns, pore density is 1 × 106/ centimetre2~6
×106/ centimetre2, it is 4.2 microns~7.0 microns that can also select micropore size, and pore density is 2 × 105/ centimetre2~6 ×
106/ centimetre2, or micropore size can be selected to be 7.0 microns~15.0 microns, pore density is 5 × 104/ centimetre2~2 × 106/
Centimetre2, the parameter selection of the nucleopore refined filtration film 38 is according to filtering accuracy requirement selection.The micropore size of non-woven fabrics 44 be 10~
200 microns.
Most of structure of boiling water purifying kettle embodiment five of the present invention is identical with the above-mentioned structure of embodiment illustrated in fig. 8 four, phase
Repeated no more with part, except that with reference to shown in Fig. 9, side filter disc structure includes taking turns with the outer surface of filter cylinder frame 32
The corresponding filter membrane skeleton 35 of profile shape, filter membrane skeleton 35 is with the girth of filter cylinder frame 32 and highly for the rectangular of the length of side by one
Shape or sector, or size, shape identical rectangle or the sector that multiple girths with filter cylinder frame 32 are divided equally, kept flat or
It is bent on corresponding cylindrical with the outer surface profile shape of filter cylinder frame 32 or many prismatics or conical shell, filter membrane skeleton 35 and has
Have with the multiple cellular fourth holes 42 of structure identical shown in above-mentioned Fig. 5, filter membrane skeleton 35 and filter cylinder frame in the present embodiment
32 cross section is circle, or square or polygon, is the scope of protection of the invention.The inner surface of filter membrane skeleton 35
Be connected with nucleopore refined filtration film corresponding with the outer surface profile shape of filter membrane skeleton 35, non-woven fabrics and one kind in nucleopore coarse filtration film or
Several, the inner surface of the present embodiment filter membrane skeleton 35 is connected with nucleopore refined filtration film 36, non-woven fabrics 43 and nucleopore by welding manner
Coarse filtration film 45.Nucleopore refined filtration film 36 is micro- on single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, nucleopore refined filtration film 36
Hole aperture can be selected as 0.2 micron~2.0 microns, and pore density is 1 × 106/ centimetre2~5 × 108/ centimetre2, or micropore hole
Footpath selection is 2.2 microns~4.0 microns, and pore density is 1 × 106/ centimetre2~6 × 106/ centimetre2, micropore hole can also be selected
Footpath is 4.2 microns~7.0 microns, and pore density is 2 × 105/ centimetre2~6 × 106/ centimetre2, or can select the micropore size to be
7.0 microns~15.0 microns, pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2, parameter selection is according to filtering accuracy
It is required that selection.The micropore size of non-woven fabrics 43 is 10~200 microns.The micropore size of nucleopore coarse filtration film 45 can be selected as 10.0
Micron~30.0 microns, pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2, design parameter is according to filtering accuracy requirement choosing
Select.
Bottom filter disc structure includes bottom skeleton 37, and bottom skeleton 37 is that bottom surface is plane or the sphere that arches upward, this implementation
Example is plane.The bottom surface of bottom skeleton 37 is densely covered with multiple fifth holes 38, and the lower end of filter cylinder frame 32 is installed on bottom skeleton
37 upper end, the bottom of bottom skeleton 37 is provided with the one or more in nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film, this
Embodiment selects nucleopore refined filtration film 38, non-woven fabrics 44 and nucleopore coarse filtration film 46.The nucleopore refined filtration film 38 is single cone nucleopore membranes or circle
Micropore size on post nucleopore membranes or bipyramid nucleopore membranes, the nucleopore refined filtration film 38 can be selected as 0.2 micron~2.0 microns, micro-
Hole density is 1 × 106/ centimetre2~5 × 108/ centimetre2, or micropore size selection is 2.2 microns~4.0 microns, pore density is
1×106/ centimetre2~6 × 106/ centimetre2, can also select micropore size be 4.2 microns~7.0 microns, pore density be 2 ×
105/ centimetre2~6 × 106/ centimetre2, or micropore size can be selected to be 7.0 microns~15.0 microns, pore density is 5 × 104/
Centimetre2~2 × 106/ centimetre2, the parameter selection of the nucleopore refined filtration film 38 is according to filtering accuracy requirement selection.Non-woven fabrics 44 it is micro-
Hole aperture is 10~200 microns.The micropore size of nucleopore coarse filtration film 46 can be selected as 10.0 microns~30.0 microns, and micropore is close
Spend for 5 × 104/ centimetre2~2 × 106/ centimetre2, design parameter is according to filtering accuracy requirement selection.
Most of structure of boiling water purifying kettle embodiment six of the present invention is identical with the above-mentioned structure of embodiment illustrated in fig. 6 two, phase
Repeated no more with part, except that with reference to shown in Figure 10, filter cylinder frame 32 is that surface circumferentially has multiple fan-shaped hollow outs
The conic tube structure of structure 47, filter membrane skeleton 35, nucleopore refined filtration film 36, non-woven fabrics 43, nucleopore coarse filtration film 45 with filter cylinder bone
The outer surface profile shape of frame 32 is corresponding (approximate).
Most of structure of the embodiment seven of boiling water purifying kettle of the present invention is identical with the structure of above-mentioned embodiment illustrated in fig. 1,
Something in common is repeated no more, and difference is：Cartridge structure includes the first of the upper end open bottom end closure of collocated
The filter cylinder frame 49 of filter cylinder frame 48 and second, the first filter cylinder frame 48 is nested with the outer surface of the second filter cylinder frame 49, the first filter
Cylinder skeleton 48 is made up with the second filter cylinder frame 49 of plastics or metal material.First filter cylinder frame 48 and the second filter cylinder frame
Nucleopore membranes 50, the formation of nucleopore membranes 50 bag close with the first filter cylinder frame 48, the structure of the second filter cylinder frame 49 are clamped between 49
The upper end of shape structure, the first filter cylinder frame 48 and the second filter cylinder frame 49 welds together.
First filter cylinder frame 48 is the sleeve that surface and bottom have multiple 6th through holes, and it includes tubular the first skeleton sheet
Body 51, the cross section of the first frame body 51 can be circular or polygon, the cross section of the first frame body of the present embodiment 51
For circle.The surface and bottom of first frame body 51 are provided with multiple through holes 52 of polygon prism shape the 6th, or multiple honeycombs
The cylindrical hole of shape, is the scope of protection of the invention.The upper end of first frame body 51 is provided with the first ora terminalis 53.First end
Edge 53 is that cross section is Z-shaped revolving body, and the lower end of the first ora terminalis 53 is connected to the upper end of the first frame body 51.
Second filter cylinder frame 49 is the sleeve that surface and bottom have multiple 7th through holes, and it includes tubular the second skeleton sheet
Body 54, the cross section of the second frame body 54 can be circular or polygon, the cross section of the second frame body of the present embodiment 54
For circle.The outer surface and bottom of second frame body 54 are provided with multiple cellular cylindrical 7th through holes 55, or
Multiple polygon prism shape through holes, are the scope of protection of the invention.The upper end of second frame body 54 is provided with the second ora terminalis 56.The
Two ora terminalis 56 are that cross section is Z-shaped revolving body, and the lower end of the second ora terminalis 56 is connected to the upper end of the second frame body 54, second
The circle of outer surface bottom one of ora terminalis 56 is evenly arranged with multiple perforates 57.
Nucleopore membranes 50 are circular lamellar body, and its radius is the bottom surface radius of less second filter cylinder frame 49 of internal diameter, the second filter
The cylinder of cylinder skeleton 49 is high and assembles redundancy sum.
The cartridge structure processing method of the embodiment, comprises the following steps (with reference to shown in Figure 12, Figure 13 and Figure 14)：
(1) circular kernel pore membrane 50 is positioned over to the upper surface of the first larger filter cylinder frame 48 of internal diameter；
(2) less second filter cylinder frame 49 of internal diameter is stretched into inner chamber lower end by the inner chamber upper end of the first filter cylinder frame 48,
Nucleopore membranes 50 are pressed into the lower end of the first filter cylinder frame 48 and the second filter cylinder frame 49 simultaneously；
(3) by the first filter cylinder frame 48 together with the upper end sealing welding of the second filter cylinder frame 49.
Most of structure of the embodiment eight of boiling water purifying kettle of the present invention is identical with the structure of above-described embodiment seven, it is identical it
Place is repeated no more, and is a difference in that：Cartridge structure includes the first filter cylinder frame of the upper end open bottom end closure of collocated
48 and second filter cylinder frame 49, the first filter cylinder frame 48 is nested with the outer surface of the second filter cylinder frame 49, the first filter cylinder frame 48
It is made up with the second filter cylinder frame 49 of plastics or metal material.Pressed from both sides between first filter cylinder frame 48 and the second filter cylinder frame 49
Hold nucleopore membranes 50, the outer rim of nucleopore membranes 50 is fixed in ring body 58 for one week, form bag shaped structure.Ring body 58 is arranged at the first filter
Top between the cylinder filter cylinder frame 49 of skeleton 48 and second.First filter cylinder frame 48, the second filter cylinder frame 49 and ring body 58 it is upper
End is linked together in the way of sealing ring tight fit.
The cartridge structure processing method of the embodiment, comprises the following steps：
(1) one and the external diameter and shape identical fixture of less second filter cylinder frame 49 of internal diameter are made, is vertically put in
On table top；
(2) by the center of nucleopore membranes 50 and clamp central consistency from top to bottom, then by internal diameter and the external diameter of the second filter cylinder frame 49
Identical ring body 58 is inserted in clamp base from fixture upper end, and ring body 58 is welded together with nucleopore membranes 50；
(3) connector of ring body 58 and nucleopore membranes 50 is placed on to the outer surface of less second filter cylinder frame 49 of internal diameter；
(4) by the connector of less second filter cylinder frame 49 of internal diameter, ring body 58 and nucleopore membranes 50 together insert internal diameter compared with
The inner chamber of the first big filter cylinder frame 48, at the same by the upper end of the filter cylinder frame 48 of ring body 58 and first, the second filter cylinder frame 49 with
The mode of sealing ring tight fit links together.
The structure phase of most of structure of the embodiment nine of boiling water purifying kettle of the present invention and above-mentioned embodiment illustrated in fig. 1 one
Together, something in common is repeated no more, and difference is：With reference to shown in Figure 16, Figure 17, cartridge structure includes upper end opening, surface
Filter cylinder frame 60 and foldable filter element structure with multiple 8th through holes 59 or engraved structure, foldable filter element structure setting is in filter
The inner chamber of cylinder skeleton 60.The present embodiment filter cylinder frame 60 is pillar buoy, and its surface has multiple 8th through holes 59.Filter cylinder frame 60
Upper end provided with along structure, on include the ring body 61 that is arranged at the upper end of filter cylinder frame 60 along structure, the upper end of ring body 61 be provided with to
The ring-type outer 62 of outer extension, the lateral surface of ring body 61 is circumferentially arranged multiple oval apertures 63, ring body 61 and filter cylinder bone
Step is formed between frame 60.With reference to shown in Figure 18, foldable filter element structure includes that surface is circumferentially distributed multiple water outlet through holes 64
Cylindricality barrel structure frame of filter element 65, the shape of cross section of frame of filter element 65 is corresponding with the shape of cross section of filter cylinder frame 60.
The cross section of the present embodiment filter cylinder frame 60 and frame of filter element 65 is circle, or polygon.Frame of filter element 65 it is upper
End is welded with lid 66 in ring-type, and the outer surface of frame of filter element 65 is nested with the foldable filter element 67 for being welded with ring-type, and foldable filter element 67 is
The stacked filtering material of louver folding being wrapped on frame of filter element 65.Filtering material is nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film
In the compound composition of one or more, the nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film are rectangle sheet or web-like.Knot
Close shown in Figure 19, Figure 20, filtering material is welded by nucleopore refined filtration film 68, non-woven fabrics 69, nucleopore coarse filtration film 70 in the present embodiment
Form.Nucleopore refined filtration film 68, non-woven fabrics 69 are rectangle sheet or web-like, the present embodiment nucleopore refined filtration film with nucleopore coarse filtration film 70
68th, non-woven fabrics 69 and nucleopore coarse filtration film 70 are rectangle sheet.Nucleopore refined filtration film 68, nucleopore coarse filtration film 70 for single cone nucleopore membranes or
Cylinder nucleopore membranes or bipyramid nucleopore membranes, when the micropore size on nucleopore refined filtration film 68 is 0.2 micron~2.0 microns, its micropore is close
Spend for 1 × 106/ centimetre2~5 × 108/ centimetre2, when micropore size is 2.2 microns~4.0 microns, its pore density is 1 × 106/
Centimetre2~6 × 106/ centimetre2, when micropore size is 4.2 microns~7.0 microns, its pore density is 2 × 105/ centimetre2~6 ×
106/ centimetre2, when micropore size is 7.0 microns~15.0 microns, its pore density is 5 × 104/ centimetre2~2 × 106/ centimetre2,
The micropore size of nucleopore coarse filtration film 70 is 10.0 microns~30.0 microns, and its pore density is 5 × 104/ centimetre2~2 × 106/ li
Rice2, the micropore size of non-woven fabrics 69 is 10~200 microns.The lower end of frame of filter element 65 is welded with lower cover 71.Foldable filter element 67 is welded
Between the upper surface for being connected to the lower surface of lid 66 and lower cover 71.Filter cylinder frame 60, frame of filter element 65, upper lid 66 and lower cover 71 are
It is made up of one or more of materials of plastics, metal, ceramics, boccaro, china.
The processing method of the present embodiment cartridge structure comprises the following steps：
(1) nucleopore refined filtration film 68, non-woven fabrics 69 and nucleopore coarse filtration film 70 are welded together, and in the width direction doubling or
Not doubling is placed in parallel, then is folded into louvered along direction of extension, by its two ends sealing welding together, forms the folding of ring-type
Filter core 67；
(2) foldable filter element 67 is placed on to the outer surface of frame of filter element 65, then the upper and lower surface of foldable filter element 67 is distinguished
The lower surface of lid 66 and the upper surface of lower cover 71 are welded on, a seal is become；
(3) seal for obtaining step (2) is put into filter cylinder frame 60, makes lid 66, lower cover 71 and filter cylinder frame 60
Inwall be fitted close.
In use, boiling water is poured into the cavity in foldable filter element structure center, boiling water passes through the filter in foldable filter element structure
Water outlet through hole 64 on core crab 65 reaches foldable filter element 67, the water after filtering by the side wall of filter cylinder frame 60 multiple 8th through holes
59 spill.During water intaking, multiple perforates 63 on water from the top of filter cylinder frame 60 after filtering are spilt.
Above-described embodiment three is essentially identical to the use process of embodiment nine and the use process of embodiment one, herein not
Repeat again.
By above-described embodiment introduction, boiling water purifying kettle of the present invention can be removed by the structure design of above-mentioned cartridge structure
The objectionable impurities such as 99% incrustation scale, 98% bacterium, microorganism corpse in boiling water, substantially reduces content of beary metal and water in water
Total hardness, while retaining most of ions beneficial to human body in water；The boiling water purifying kettle is filtered without front end, and running water is boiled
Being directly accessed filtering is drunk, and safe and healthy, easy to use, use cost is extremely low, and filter membrane can be cleaned repeatedly after blocking, and is arranged
Except can be continuing with after tamper, absolutely not secondary pollution；The water inlet of separate type is designed with exhalant canal, is both carried to greatest extent
The membrane filtration area and filter efficiency of high cartridge structure, remain the custom that adds water of traditional boiling water thermo jug user again；
The side filter disc structure combined by outer surface profile shape identical filter cylinder frame, filter membrane skeleton, nucleopore membranes and/or non-woven fabrics is set
Meter, had both reduced the space-consuming of cartridge structure, the filter area and filter efficiency of filter membrane is effectively increased again；Side is filtered simultaneously
Chip architecture changes traditional curved surface filter membrane welding manner, is one or more rectangles or sector by surface flattening, simplifies filter
The processing technology of chip architecture is there is provided operating efficiency, and the assembling of cartridge structure is faster, conveniently；The sphere of bottom skeleton bottom surface
Design, both effectively increases filter area, and filtered residue can be made to be flushed to spherical bottom with filtrate again, keeps the dry of sphere
Only, " cross-flow " effect is formd, pollutant carrying capacity, filter efficiency and the service life of filter membrane are improved well；Cartridge structure
Side filter disc structure and bottom filter disc structure both effectively enhance nucleopore using nucleopore membranes and the multi-layer structure design of non-woven fabrics
The mechanical strength of film, and improve the pollutant carrying capacity of filter membrane well, extending side filter disc structure, bottom filter disc structure makes
Use the life-span；Cartridge structure is connected with kettle body plug-in type, changes convenient, adult is operable, is that user brings greatly
It is convenient, reduce cost；Push type pot lid structure design changes traditional screw-on pot lid opening ways, using more convenient, and it is not
Only serve sealing, be incubated the effect of kettle body boiling water, while being also the cofferdam of water filling port and exhalant canal, runner separation makes
Effluent quality is safer, more healthy；Exhalant canal is arranged in pot lid structure, traditional exhalant canal is changed and is separated with pot lid
Mode, make more compact structure；Boiled water filtering, it is not necessary to power supply, other energy, energy-conserving and environment-protective are not consumed.
Embodiment described above is only the preferred embodiment to absolutely prove the present invention and being lifted, protection model of the invention
Enclose not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is defined by claims.
Claims (17)
1. a kind of boiling water purifying kettle, it is characterised in that including kettle body, the upper end of the kettle body is connected with kettle handle, the kettle is upper
End, which is removably provided with pot lid structure, the pot lid structure, is provided with exhalant canal, between the kettle body and pot lid structure
It is sealedly connected with nucleopore membranes cartridge structure.
2. boiling water purifying kettle according to claim 1, it is characterised in that the pot lid structure includes upper pot lid and lower kettle
Seat, the upper pot lid is combined to form accommodating cavity with lower kettle seat lid, and two sliding blocks, the upper kettle are provided with the accommodating cavity
The left and right portion in upper surface of lid is respectively equipped with first through hole, and two sliding blocks are linked together by flexible member, described in two
The upper end of sliding block faces two first through hole, and two sliding blocks are snapped connection in lower kettle seat inner chamber, two sliding blocks
Pressure tongue structure is arranged below, the front end of the pressure tongue structure is articulated with the inner chamber front end of lower kettle seat, the rear end of the pressure tongue structure
Against the promotion piston structure that can be moved up and down below pot lid in stretching, the pressure tongue structure, the lower kettle seat side is provided with
Closing can be achieved during up and down motion, open for the exhalant canal connected with lower kettle seat lower end, the promotion piston structure
Open and be connected with supporting plate by multiple support columns below the exhalant canal, the lower kettle seat, the promotion piston structure
Lower end and the upper surface of supporting plate are set in distance, and the supporting plate is installed on above the cartridge structure, the supporting plate with
It is tightly connected between cartridge structure.
3. boiling water purifying kettle according to claim 2, it is characterised in that two sliding blocks are symmetrical to be set, respectively
The sliding block includes superposed slider head, and two slider head opposite ends are respectively equipped with atrium, each atrium
Inside it is respectively equipped between connecting portion, two connecting portions and connects the flexible member, each slider head lateral surface lower end point
Not Lian Jie inverted L-shaped holding firmware, be respectively equipped with the outside of breach, two holding firmwares on the left and right side wall of the lower kettle seat and suspend
End is respectively protruding into two breach.
4. boiling water purifying kettle according to claim 3, it is characterised in that the lower surface of two slider heads is close to inner side
The position at end is respectively equipped with fin, and the lower surface of two fins is the inclined-plane to medial extremity inclined upward, the pressure tongue
It is against above structure on two inclined-planes, the left and right portion in inner chamber of the lower kettle seat is connected with two clamps, and two described convex
Rib is stuck between two clamps.
5. boiling water purifying kettle according to claim 4, it is characterised in that the promotion piston structure includes piston rod, institute
The bottom surface for stating lower kettle seat is provided with the second through hole, and the lower kettle seat inner chamber faces the position of the second through hole provided with hole seat, the work
Stopper rod upper end is upward through after the second through hole and hole seat and is against below the pressure tongue structure, and the outer surface top of the piston rod connects
Baffle plate is connected to, installs and has elastic component between the baffle plate and hole seat.
6. boiling water purifying kettle according to claim 5, it is characterised in that be provided with sealing between the lower kettle seat and kettle body
Circle.
7. the boiling water purifying kettle according to one of claim 1-6, it is characterised in that the cartridge structure includes filter cylinder bone
Side corresponding with filter cylinder frame outer surface profile shape is connected with frame, upper lid and bottom filter disc structure, the filter cylinder frame
Filter disc structure, the upper lid is installed on filter cylinder frame upper end, and the filter cylinder frame is installed in the filter disc structure of bottom, the filter cylinder
Skeleton is the pillar buoy or taper barrel structure that surface circumferentially has multiple third through-holes or engraved structure.
8. boiling water purifying kettle according to claim 7, it is characterised in that the upper lid includes ring body, the ring body it is upper
Surface is provided with ring-type outer, and the ring-type outer is that cross section is Z-shaped revolving body, the middle part side edge of the ring-type outer
Multiple perforates are circumferentially provided with, sealing ring is provided between the lower stage terrace of the ring-type outer and the pot lid structure.
9. boiling water purifying kettle according to claim 8, it is characterised in that the side filter disc structure includes one with filter cylinder
Skeleton girth and rectangle or sector that height is the length of side, or size, the shape that multiple girths with the filter cylinder frame are divided equally
Identical rectangle or sector, kept flat or bending formed filter membrane corresponding with the filter cylinder frame outer surface profile shape
Circumferentially arranged on skeleton, the filter membrane skeleton to have multiple fourth holes, the filter membrane skeleton surface is connected with and filter membrane skeleton
One or more in the corresponding nucleopore refined filtration film of outer surface profile shape, non-woven fabrics and nucleopore coarse filtration film.
10. boiling water purifying kettle according to claim 9, it is characterised in that the bottom filter disc structure includes bottom skeleton,
The bottom skeleton is that bottom surface is plane or the sphere that arches upward, and the bottom surface of the bottom skeleton is densely covered with multiple fifth holes, institute
The lower end for stating filter cylinder frame is installed on the upper end of bottom skeleton, and the bottom of the bottom skeleton is provided with nucleopore refined filtration film, nonwoven
One or more in cloth, nucleopore coarse filtration film.
11. the boiling water purifying kettle according to one of claim 1-6, it is characterised in that the cartridge structure includes being nested with
The cylindricality or the filter cylinder frame of taper of the open bottom end closure in two upper ends together, the bottom of the filter cylinder frame is plane or convex
The sphere risen, the surface and bottom of the filter cylinder frame have is clamped with nucleopore between multiple through holes, two filter cylinder frames
Film, the nucleopore membranes formation and the close bag shaped structure of the filter cylinder frame structure, the upper end connection of two filter cylinder frames
Together.
12. boiling water purifying kettle according to claim 11, it is characterised in that the outer rim of the nucleopore membranes is fixed on ring in one week
On body, bag shaped structure is formed, the ring body is arranged at the top between two filter cylinder frames.
13. boiling water purifying kettle according to claim 12, it is characterised in that the upper end of the filter cylinder frame is provided with end
Edge, the ora terminalis is that cross section is Z-shaped revolving body.
14. the boiling water purifying kettle according to one of claim 1-6, it is characterised in that the cartridge structure includes surface edge
The circumferential filter cylinder frame with multiple through holes or engraved structure and the foldable filter element structure for being arranged at filter cylinder frame inner chamber, the folding
Folded filter cartridge construction includes being connected with ring-type on the circumferentially distributed frame of filter element for having multiple water outlet through holes in surface, the frame of filter element
Foldable filter element, the upper and lower end of the frame of filter element is respectively arranged with lid and lower cover, the foldable filter element be arranged at lid and
Between lower cover.
15. boiling water purifying kettle according to claim 14, it is characterised in that the foldable filter element is to be wrapped in frame of filter element
On the stacked filtering material of louver folding, the filtering material be nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film in one kind or several
Material cladding composition is planted, the nucleopore refined filtration film, non-woven fabrics, nucleopore coarse filtration film are rectangle sheet or web-like.
16. cartridge apparatus according to claim 15, it is characterised in that the filter cylinder frame is provided with along structure, institute
State along ring body of the structure including being arranged at filter cylinder frame upper end, the upper end of the ring body is provided with the ring-type outer stretched out,
The ring body lateral surface is circumferentially arranged multiple perforates, and step, the upper lid are formed between the ring body and filter cylinder frame
Holding is on the step.
17. the foldable filter element structure according to claim 10 or 15, it is characterised in that the nucleopore refined filtration film, nucleopore are thick
Filter membrane is that the micropore size on single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, the nucleopore refined filtration film is 0.2 micron
~2.0 microns, the pore density is 1 × 106/ centimetre2~5 × 108/ centimetre2, or micropore size is 2.2 microns~4.0 micro-
Rice, the pore density is 1 × 106/ centimetre2~6 × 106/ centimetre2, or micropore size is 4.2 microns~7.0 microns, it is described
Pore density is 2 × 105/ centimetre2~6 × 106/ centimetre2, or micropore size is 7.0 microns~15.0 microns, the micropore is close
Spend for 5 × 104/ centimetre2~2 × 106/ centimetre2, the micropore size of the nucleopore coarse filtration film is 10.0 microns~30.0 microns, institute
It is 5 × 10 to state pore density4/ centimetre2~2 × 106/ centimetre2, the micropore size of the non-woven fabrics is 10~200 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410757.1A CN107007167A (en) | 2017-06-04 | 2017-06-04 | Boiling water purifying kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410757.1A CN107007167A (en) | 2017-06-04 | 2017-06-04 | Boiling water purifying kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107007167A true CN107007167A (en) | 2017-08-04 |
Family
ID=59452102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410757.1A Pending CN107007167A (en) | 2017-06-04 | 2017-06-04 | Boiling water purifying kettle |
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| Country | Link |
|---|---|
| CN (1) | CN107007167A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569085A (en) * | 2018-12-29 | 2019-04-05 | 福建金源泉科技发展有限公司 | Negative pressure filtration purifying kettle |
| CN117678914A (en) * | 2024-02-01 | 2024-03-12 | 膳魔师（中国）家庭制品有限公司 | High temperature liquid container |
| US12005408B1 (en) | 2023-04-14 | 2024-06-11 | Sharkninja Operating Llc | Mixing funnel |
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| CN117678914B (en) * | 2024-02-01 | 2024-05-10 | 膳魔师（中国）家庭制品有限公司 | High temperature liquid container |
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| CB02 | Change of applicant information |
Address after: 201801 Shanghai city Jiading District Peng Feng Road No. 109 Applicant after: SHANGHAI GUCH NUCLEAR PORE MEMBRANE TECHNOLOGY CO.,LTD. Address before: Peng Feng Road Jiading District Malu Town, Shanghai City No. 109 201801 Applicant before: SHANGHAI GUCH NUCLEAR PORE MEMBRANE MATERIALS TECHNOLOGY CO.,LTD. |
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| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Wu Inventor after: Lv Xiaoli Inventor before: Chen Wu Inventor before: Mo Dan Inventor before: Lv Xiaoli |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |