CN107319960A - The method and its Vacuum insulation bottle of a kind of Vacuum insulation bottle for preparing long lifespan - Google Patents
The method and its Vacuum insulation bottle of a kind of Vacuum insulation bottle for preparing long lifespan Download PDFInfo
- Publication number
- CN107319960A CN107319960A CN201710528792.3A CN201710528792A CN107319960A CN 107319960 A CN107319960 A CN 107319960A CN 201710528792 A CN201710528792 A CN 201710528792A CN 107319960 A CN107319960 A CN 107319960A
- Authority
- CN
- China
- Prior art keywords
- vacuum insulation
- composite bed
- insulation bottle
- vacuum
- drain pan
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004078 cryogenic material Substances 0.000 claims abstract description 36
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 238000005219 brazing Methods 0.000 claims abstract description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000010936 titanium Substances 0.000 claims abstract description 14
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 239000011521 glass Substances 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 230000000750 progressive effect Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003466 welding Methods 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
- A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1009—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using vacuum and fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/60—Bottles
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
Abstract
The present invention relates to a kind of method for the Vacuum insulation bottle for preparing long lifespan, comprise the following steps：Step one：Inner casing is cased, form vacuum flask body；Step 2：Welded mutually with titanium layer with one integral piece cryogenic material layer, form composite bed；Step 3：The composite bed is provided with steam vent；Step 4：In drain pan, mounting hole is set；Step 5：The composite bed is installed on the top of the mounting hole of the drain pan；Step 6：The bottom of the drain pan welded and the vacuum flask body is welded mutually；Step 7：Cryogenic material layer self-dissolving is flowed from top to bottom with brazing equipment, until the steam vent on air-tight bottle bottom, with body formation Vacuum insulation bottle.This method can effectively prevent the caducous phenomenon of composite bed, extend the service life of Vacuum insulation bottle.
Description
Technical field
The present invention relates to the technical field of Vacuum insulation bottle, and in particular to a kind of side for the Vacuum insulation bottle for preparing long lifespan
Method and its Vacuum insulation bottle.
Background technology
The Vacuum insulation bottle of existing anury is general to be blocked using glass in outside often in Vacuum insulation bottle bottom
Cavity, but again after long-time use, glass easily drops, and air enters vacuum layer, causes vacuum flask not to be incubated, so that
The service life of Vacuum insulation bottle is greatly shortened.
The content of the invention
It is an object of the invention to for weak point of the prior art, there is provided a kind of vacuum heat-preserving for preparing long lifespan
The method and its Vacuum insulation bottle of bottle, extend the service life of Vacuum insulation bottle.
For up to this purpose, the present invention uses following technical scheme：
A kind of method for the Vacuum insulation bottle for preparing long lifespan, comprises the following steps：
Step one：Inner casing is cased, form vacuum flask body；
Step 2：Welded mutually with titanium layer with one integral piece cryogenic material layer, form composite bed；
Step 3：The composite bed is provided with steam vent；
Step 4：In drain pan, mounting hole is set；
Step 5：The composite bed is installed on the top of the mounting hole of the drain pan；
Step 6：The bottom of the drain pan welded and the vacuum flask body is welded mutually；
Step 7：Cryogenic material layer self-dissolving is flowed from top to bottom with brazing equipment, until the institute on air-tight bottle bottom
Steam vent is stated, with body formation Vacuum insulation bottle.
A more progressive ground, the cryogenic material layer is less than 1000 DEG C of metal material for fusing point
A more progressive ground, the cryogenic material layer is prepared from using aluminium alloy or copper alloy.
A more progressive ground, the quantity that the cryogenic material layer is set is multilayer.
A more progressive ground, the brazing temperature of step 7 is less than 1000 DEG C.
A more progressive ground, the brazing equipment is high vacuum brazing equipment.
A kind of Vacuum insulation bottle made with the aforedescribed process, including the shell, the inner casing, the composite bed and described
Drain pan, the bottom of the drain pan is provided with mounting hole, and the upper end of the shell is provided with suitable for reading, and the upper end of the inner casing is provided with bottleneck,
The inner casing is cased, and the drain pan is arranged at the bottom of the shell, and the upper end of the inner casing is fixed on the shell
It is suitable for reading, cavity between the inner casing and shell is vacuum, and the composite bed is arranged on the top of the mounting hole, described
Composite bed is provided with steam vent.
Beneficial effects of the present invention：1. the novel evacuated vacuum flask of the present invention sets mounting hole in bottom of bottle bottom, in bottom of bottle
Inside sets composite bed, and the composite bed is provided with the cryogenic material layer being made of aluminium alloy or copper alloy, composite bed and set
There is steam vent, then under vacuum conditions, calcination melting is carried out to cryogenic material layer, cryogenic material layer fusing is carried out to steam vent
Closure, prevents caducous phenomenon, extends the service life of Vacuum insulation bottle；2. described in titanium be free of poisonous metal, it is nontoxic
Do harm to and have good intermiscibility with tissue and blood, with the property for repelling material, have antibacterial function, harmful bacteria exists
Can be dead quickly in titanacycle border；Therefore use titanium layer as top layer, effectively ensure the health and security in bottle, prevent from causing
Pollution, influences the health of user's body；3. the cryogenic material layer of multilayer is designed, with cryogenic materials such as one integral piece aluminium or copper with two
Layer or multilayer formation are welded on the bottom of the drain pan with titanium layer, increase plug-hole effect.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the novel evacuated vacuum flask of one embodiment of the present of invention.
Wherein：Shell 1, suitable for reading 11, inner casing 2, bottleneck 21, composite bed 3, cryogenic material layer 31, titanium layer 32, steam vent 33,
Drain pan 4, mounting hole 41.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
A kind of method for the Vacuum insulation bottle for preparing long lifespan, as shown in figure 1, comprising the following steps：
Step one：Inner casing 2 in shell 1, vacuum flask body is formed；
Step 2：Welded mutually with titanium layer 32 with one integral piece cryogenic material layer 31, form composite bed；
Step 3：The composite bed is provided with steam vent 33；
Step 4：In drain pan 4, mounting hole 41 is set；
Step 5：The composite bed is installed on the top of the mounting hole 41 of the drain pan 4；
Step 6：The bottom of the drain pan 4 welded and the vacuum flask body is welded mutually；
Step 6：The cryogenic material 31 self-dissolving of layer are flowed from top to bottom with brazing equipment, until on air-tight bottle bottom
The steam vent 33, with body formation Vacuum insulation bottle.
It is general that closure cavity is carried out in outside using glass in the Vacuum insulation bottle bottom of anury, but use for a long time
Afterwards, glass easily drops, and air enters vacuum layer, causes vacuum flask not to be incubated, and present bottom of bottle bottom sets an aperture, in bottle
Aluminium alloy layer is set inside bottom, then under vacuum conditions, calcination melting is carried out to aluminium alloy, aluminum alloy melting is carried out to aperture
Closure, prevents from coming off.
Another way is：The cryogenic material such as bottom of bottle portion one integral piece aluminium or copper is become a useful person with two layers or multilayer formation with titanium complex
Material is welded on body, and it is outermost layer to have the titanium of steam vent 33 in the middle of material, with high vacuum brazing equipment in the way of vacuum high-temperature
The steam vent 33 of internal layer cryogenic material self-dissolving material itself flowing air-tight bottle bottom from top to bottom, Vacuum insulation bottle is formed.
Another way is：First one is combined into cryogenic materials such as small area one integral piece aluminium or copper with titanium with two layers or multilayer formation
Body material is welded on bottom of bottle portion again, and there is hole in bottom of bottle portion, then the material that bottom of bottle portion one integral piece has hole titanium material and compound material to weld is welded
On body, titanium is outermost layer, with high vacuum brazing equipment in the way of vacuum high-temperature internal layer cryogenic material self-dissolving on to
The steam vent 33 of lower material itself flowing air-tight bottle bottom, forms Vacuum insulation bottle.
Further, the cryogenic material layer 31 is the metal material that fusing point is less than 1000 DEG C.The low temperature of metal material
Material layer 31 is compared with solid glass glue, not easily broken, and intensity is high, and be all metal material shell 1 degrees of fusion more preferably and
It is difficult for drop-off；It is less than 1000 DEG C of metal material using fusing point, brazing temperature is appropriate, and product quality is not influenceed.Cryogenic material layer
31 low temperature, concrete meaning is referred to：The fusing point of cryogenic material layer 31 is lower than the fusing point of shell 1, so in cryogenic material layer
When 31 fusing point has arrived at, the fusing of cryogenic material layer 31 is so as to close the steam vent 33, and now the shell 1 is gone back
It is far from reaching its own fusing point, so cryogenic material layer 31 could seal the steam vent 33.
Further, the cryogenic material layer 31 is prepared from using aluminium alloy or copper alloy.By setting the aluminium
Layer, aluminium good heat-transfer, thickness is moderate, and calcination melting is carried out to aluminium alloy, and aluminum alloy melting is blocked to steam vent 33, prevents
Anti-avulsion falls.
Further, the quantity that the cryogenic material layer 31 is set is multilayer.Design the cryogenic material layer of multilayer
31, it is welded on the bottom of the drain pan 4 with titanium layer 32 with two layers or multilayer formation with cryogenic materials such as one integral piece aluminium or copper, increase is stifled
Hole effect.
Further, the diameter of the mounting hole 41 is 2-7mm.Using the mounting hole 41 of above-mentioned diameter, improve
The fastness of the welding body of the composite bed 3.
Further, the diameter of the composite bed 3 is 1-5cm.Using the composite bed 3 of above-mentioned diameter, institute is improved
State the mounting stability of composite bed 3.
Further, the diameter of the steam vent 33 is 1-3mm.Ensure the effect vacuumized, extension uses the longevity
Life.
Further, the brazing temperature of step 7 is less than 1000 DEG C, and brazing temperature must exceed the molten of cryogenic material layer 31
Point, but no more than 1000 DEG C, so both can ensure that cryogenic material layer 31 melted seal vents 33, avoid temperature too high again and
Influence product quality.
Further, the brazing equipment is high vacuum brazing equipment.Internal layer low temperature material in the way of vacuum high-temperature
The steam vent 33 of self-dissolving material itself flowing air-tight bottle bottom from top to bottom is expected, with body formation Vacuum insulation bottle.
A kind of Vacuum insulation bottle made with the aforedescribed process, including shell 1, inner casing 2, composite bed 3 and drain pan 4, the bottom
The bottom of shell 4 is provided with mounting hole 41, and the upper end of the shell 1 is provided with suitable for reading 11, and the upper end of the inner casing 2 is provided with bottleneck 21, institute
Inner casing 2 is stated in shell 1, the drain pan 4 is arranged at the bottom of the shell 1, the upper end of the inner casing 2 is fixed on outside described
Suitable for reading the 11 of shell 1, the cavity between the inner casing 2 and shell 1 is vacuum, and the composite bed 3 is arranged on the mounting hole 41
Top, the middle part of the composite bed 3 is provided with steam vent 33, and the diameter of the steam vent 33 is 1-3mm.
It is general that closure cavity is carried out in outside using glass in the Vacuum insulation bottle bottom of anury, but use for a long time
Afterwards, glass easily drops, and air enters vacuum layer, causes vacuum flask not to be incubated, and present bottom of bottle bottom sets an aperture, in bottle
Composite bed 3 is set, and the composite bed 3 is aluminium alloy layer, then under vacuum conditions, it is molten to carry out calcination to aluminium alloy inside bottom
Melt, aluminum alloy melting is blocked to aperture, prevent from coming off.The vacuum flask has heat insulation effect good, firm solid, is not afraid of
Touch, be difficult explosion, it is to avoid the features such as being scalded caused by explosion, service life is long, soaking time is long.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, in will change in embodiment and application, this specification content should not be construed as to the present invention
Limitation.
Claims (7)
1. a kind of method for the Vacuum insulation bottle for preparing long lifespan, it is characterised in that：Comprise the following steps：
Step one：Inner casing is cased, form vacuum flask body；
Step 2：Welded mutually with titanium layer with one integral piece cryogenic material layer, form composite bed；
Step 3：The composite bed is provided with steam vent；
Step 4：In drain pan, mounting hole is set；
Step 5：The composite bed is installed on the top of the mounting hole of the drain pan；
Step 6：The bottom of the drain pan welded and the vacuum flask body is welded mutually；
Step 7：Cryogenic material layer self-dissolving is flowed from top to bottom with brazing equipment, until the row on air-tight bottle bottom
Stomata, with body formation Vacuum insulation bottle.
2. novel evacuated cool-bag manufacture method according to claim 1, it is characterised in that：Cryogenic material layer is
Fusing point is less than 1000 DEG C of metal material.
3. the method for the Vacuum insulation bottle according to claim 1 for preparing long lifespan, it is characterised in that：The cryogenic material
Layer is prepared from using aluminium alloy or copper alloy.
4. the method for the Vacuum insulation bottle according to claim 1 for preparing long lifespan, it is characterised in that：The cryogenic material
The quantity that layer is set is multilayer.
5. the method for the Vacuum insulation bottle according to claim 1 for preparing long lifespan, it is characterised in that：The soldering of step 7
Temperature is less than 1000 DEG C.
6. the method for the Vacuum insulation bottle according to claim 1 for preparing long lifespan, it is characterised in that：The brazing equipment
For high vacuum brazing equipment.
7. a kind of usage right requires the Vacuum insulation bottle of the method for 1 to 6 any one, it is characterised in that：Including the shell,
The inner casing, the composite bed and the drain pan, the bottom of the drain pan are provided with mounting hole, and the upper end of the shell is provided with upper
Mouthful, the upper end of the inner casing is provided with bottleneck, and the inner casing is cased, and the drain pan is arranged at the bottom of the shell, institute
The upper end for stating inner casing is fixed on the suitable for reading of the shell, and the cavity between the inner casing and shell is vacuum, the composite bed
The top of the mounting hole is arranged on, the composite bed is provided with steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528792.3A CN107319960A (en) | 2017-07-01 | 2017-07-01 | The method and its Vacuum insulation bottle of a kind of Vacuum insulation bottle for preparing long lifespan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528792.3A CN107319960A (en) | 2017-07-01 | 2017-07-01 | The method and its Vacuum insulation bottle of a kind of Vacuum insulation bottle for preparing long lifespan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107319960A true CN107319960A (en) | 2017-11-07 |
Family
ID=60199687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710528792.3A Pending CN107319960A (en) | 2017-07-01 | 2017-07-01 | The method and its Vacuum insulation bottle of a kind of Vacuum insulation bottle for preparing long lifespan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107319960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163389A (en) * | 2017-12-29 | 2018-06-15 | 佛山市铠斯钛科技有限公司 | A kind of durable heat-insulation container preparation method and its cool-bag of preparation |
| CN108216943A (en) * | 2017-12-29 | 2018-06-29 | 佛山市铠斯钛科技有限公司 | A kind of good cool-bag preparation method of air-tightness and its cool-bag of preparation |
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|---|---|---|---|---|
| CN1232774A (en) * | 1998-04-23 | 1999-10-27 | 日本酸素株式会社 | Metal vacuum double-wall container and its producing method |
| CN1238166A (en) * | 1998-06-09 | 1999-12-15 | 日本酸素株式会社 | Transparent thermal-insulated container and making method thereof |
| CN1696521A (en) * | 2004-05-13 | 2005-11-16 | 陈安涛 | Method for welding bolts or nuts on outerwall of stainless steel dewar vacuum flask |
| JP2009268647A (en) * | 2008-05-02 | 2009-11-19 | Thermos Kk | Method for sealing vacuum structure |
| CN102204750A (en) * | 2010-03-30 | 2011-10-05 | 膳魔师（中国）家庭制品有限公司 | Metal vacuum insulating container and manufacturing method thereof |
| JP2016093336A (en) * | 2014-11-14 | 2016-05-26 | 象印マホービン株式会社 | Beverage container |
-
2017
- 2017-07-01 CN CN201710528792.3A patent/CN107319960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232774A (en) * | 1998-04-23 | 1999-10-27 | 日本酸素株式会社 | Metal vacuum double-wall container and its producing method |
| CN1238166A (en) * | 1998-06-09 | 1999-12-15 | 日本酸素株式会社 | Transparent thermal-insulated container and making method thereof |
| CN1696521A (en) * | 2004-05-13 | 2005-11-16 | 陈安涛 | Method for welding bolts or nuts on outerwall of stainless steel dewar vacuum flask |
| JP2009268647A (en) * | 2008-05-02 | 2009-11-19 | Thermos Kk | Method for sealing vacuum structure |
| CN102204750A (en) * | 2010-03-30 | 2011-10-05 | 膳魔师（中国）家庭制品有限公司 | Metal vacuum insulating container and manufacturing method thereof |
| JP2016093336A (en) * | 2014-11-14 | 2016-05-26 | 象印マホービン株式会社 | Beverage container |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163389A (en) * | 2017-12-29 | 2018-06-15 | 佛山市铠斯钛科技有限公司 | A kind of durable heat-insulation container preparation method and its cool-bag of preparation |
| CN108216943A (en) * | 2017-12-29 | 2018-06-29 | 佛山市铠斯钛科技有限公司 | A kind of good cool-bag preparation method of air-tightness and its cool-bag of preparation |
| CN108216943B (en) * | 2017-12-29 | 2020-04-14 | 佛山市铠斯钛科技有限公司 | Preparation method of heat-insulating container with good air tightness and heat-insulating container prepared by same |
| CN108163389B (en) * | 2017-12-29 | 2020-04-14 | 佛山市铠斯钛科技有限公司 | Durable heat-insulating container and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171107 |