CN108478041A - It is a kind of without support glass liner and its production technology - Google Patents
It is a kind of without support glass liner and its production technology Download PDFInfo
- Publication number
- CN108478041A CN108478041A CN201810412521.6A CN201810412521A CN108478041A CN 108478041 A CN108478041 A CN 108478041A CN 201810412521 A CN201810412521 A CN 201810412521A CN 108478041 A CN108478041 A CN 108478041A
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- CN
- China
- Prior art keywords
- glass
- bottle
- inner bottle
- glass inner
- liner
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- 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
- A47J41/022—Constructional details of the elements forming vacuum space
- A47J41/024—Constructional details of the elements forming vacuum space made of glass
-
- 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
- A47J41/022—Constructional details of the elements forming vacuum space
- A47J41/024—Constructional details of the elements forming vacuum space made of glass
- A47J41/026—Protective elements therefor, e.g. liner, support or housing
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Packages (AREA)
Abstract
The present invention relates to a kind of without support glass liner and its production technology,Including glass inner bottle and glass outer bottle,Glass inner bottle and glass outer bottle are interconnected in oral area to be integral,It is coated with argentum reflecting layer on the outer surface of glass inner bottle and the inner surface of glass outer bottle,It is in vacuum state that interlayer space is formed between glass inner bottle and glass outer bottle,Any support is not set in interlayer space between glass inner bottle and glass outer bottle,It is additionally provided with separation layer on the inside of glass outer bottle,Separation layer is arranged in glass outer bottle inner lower edge,The separation layer is that flexible flexible material is fabricated,Due to not using asbestos grain,Eliminate the heat loss caused by supporter,Improve the high insulating efficiency of glass liner,The setting of separation layer and elastic washer,It can prevent glass inner bottle from falling in glass outer bottle and leading to the two while the generation of the situation of damage,The setting of temperature detector and temperature indicator,Personnel can be easy to use to check the temperature of glass inner bottle 1,Consequently facilitating personnel are adjusted correspondingly.
Description
Technical field
The present invention relates to daily glass products, refer specifically to a kind of glass evacuated cool-bag, espespecially thermos refill and its
Production technology.
Background technology
In the prior art, manufacture thermos refill generally supports technique for fixing using drawing back cover portion, asbestos.This technique
It is：(11) oral area of the bottom and interior bottle of glass outer bottle is first prescinded；(12) by glass inner bottle be inserted into outer blank in, and inside, outer blank
Between fill in an asbestos grain, the relative position of interior bottle and outer blank is fixed；(13) by the outer blank bottom of opening in high-temperature fusion
Carry out drawing envelope under state, form the bottom of evagination, (14) prescind the oral area of outer blank, and interior bottle and outer mouth cylindrical part are sealed, (15) most
Afterwards internally, in outer blank interlayer it is silver-plated, vacuumize to form a complete glass liner.Referring to Fig. 1, product such as Fig. 2, in figure：Outside 1
Bottle, bottle in 2,3 interlayers, 4 asbestos grains.From the foregoing, it can be seen that in this process, 3 asbestos grains 4 of filling not only can be in process
Relative position in middle holding between outer blank, and can internally bottle play a supportive role, and dry asbestos grain has getter action, favorably
In the holding of glass liner heat preservation energy.It is well known that asbestos friction material is a kind of carcinogen, either manufactures asbestos grain and still use
Asbestos grain can all influence the health of operating personnel, and therefore, some countries and regions have been prohibited using asbestos friction material, as Europe is total
Body just provides that the commodity containing asbestos friction material must not enter European Community market without exception.Simultaneously because the presence of asbestos increase interior bottle with
The contact of outer blank, therefore thermal losses is increased, it is demonstrated experimentally that even if using the smaller asbestos grain of thermal coefficient, due to asbestos portion
The direct conduction of position, the heat lost will account for 5% or so of entire glass liner；Simultaneously as can not be silver-plated at asbestos grain,
Therefore 3 asbestos spots are left on glass liner finished product, influence the presentation quality of glass liner.
Due to the negative effect that asbestos grain brings vacuum flask, a kind of asbestos-free glass vacuum flask is produced, is to be engaged in
The hope of the numerous practitioners of vacuum flask production for many years, but the supporting role and its getter action of asbestos grain, and without appropriate
Technical measures substitute.The vacuum flask that the present invention is produced using waist welding process is through testing being supported by enough for the internal bottle of its oral area
Intensity, so that the support problem of interior bottle is addressed；On this basis, inventor further solves to remove asbestos from technique
The problem of grain, inventor is using the shot-like particle without asbestos in production, and such as calcium carbonate replacement asbestos grain is as internal outer blank phase
Object is fixed temporarily to position, after the completion of sealing process, after the relative position of interior outer blank has been fixed, taking-up is fixed temporarily object,
To reach asbestos-free requirement；So far, inventor will also solve the problems, such as the deflation in inside and outside bottle clip layer, herein inventor
Solves the problems, such as the slow release for the gas for being attached to glass surface using the method that getter is added in glass liner interlayer；To solve
Vacuum flask industry of having determined insurmountable whole critical issues of the production without asbestos glass liner for many years.
Invention content
The purpose of the present invention is to provide a kind of reforms by bottle liner structure and production technology, realize and do not have to asbestos grain
Positioning and support, manufacture environment protecting thermal insulating bottle glass liner, to eliminate influence of the asbestos to producers' health and due to asbestos grain band
The other defect come it is a kind of without support glass liner and its production technology.
To achieve the above object, the present invention provides the following technical solutions, a kind of without support glass liner, including glass inner bottle and glass
Glass outer blank, the glass inner bottle and glass outer bottle are interconnected in oral area and are integral, the outer surface of the glass inner bottle with
Argentum reflecting layer is coated on the inner surface of glass outer bottle, it is in vacuum shape that interlayer space is formed between the glass inner bottle and glass outer bottle
State does not set any support in the interlayer space between the glass inner bottle and glass outer bottle, is located at the interior of the glass outer bottle
Separation layer is additionally provided in portion, in glass outer bottle inner lower edge, the separation layer is flexible flexibility for the separation layer setting
Material manufacture forms.
Further, it is equipped with getter in the interlayer space between the glass inner bottle and glass outer bottle.
Further, the outer surface of the glass inner bottle is equipped with elastic washer, and the elastic washer is arranged in glass inner bottle
Outer surface bottom end.
Further, the inside of the glass inner bottle is equipped with temperature detector, is equipped with and temperature on the outer surface of glass outer bottle
The temperature indicator that detector is connected is spent, the temperature in the glass inner bottle is detected by temperature detector and passes through temperature
Degree display is shown in glass outer bottle.
A kind of production technology of environment-protection support-free glass liner, technological process include the following steps：
Step 1: connecing tail, connected for small tail pipe that is silver-plated and vacuumizing in outer bottom of bottle portion；
Step 2: cutting glass inner bottle and the bottleneck of glass outer bottle, the oral area of inside and outside bottle base is prescinded；
Step 3: cutting waist, outer blank is cut into two and half up and down from waist, separation layer is then placed into glass outer bottle
Elastic washer is arranged in the outer surface bottom end of glass inner bottle inner lower edge；
Step 4: covering glass inner bottle, fixing glass inner bottle and glass outer bottle to be fixed temporarily object, glass inner bottle is inserted into outside
The upper half of bottle base only, and is lining into fixture between glass inner bottle and glass outer bottle, to glass inner bottle and glass outer bottle with respect to position
It sets and is fixed；
Step 5: pressing mouth, sealing, the relative position between interior bottle and the first half of outer blank is adjusted to optimum position, so
Internally the oral area progress high temperature envelope of outer bottle base is molten afterwards；
Step 6: removal is fixed temporarily object, remove fixture of the lining between interior outer blank；
Step 7: connecing waist, the lower half of outer blank is closed on the first half for sealing mouth, high temperature then is carried out to outer blank waist
Melting welding forms complete white bottle, then its temperature detector is placed on glass inner bottle madial wall, and temperature indicator setting is existed
It is connect on the outer surface of glass outer bottle and with temperature detector；
Step 8: it is silver-plated, vacuumize, be placed in getter, poured into white bottle clip layer from tail pipe by silver nitrate solution and liquid glucose,
It is silver-plated using the outer surface of the internal bottle of silver mirror reaction and the inner surface progress of outer blank, then glass liner interlayer is taken out from tailpipe
Vacuum seals tail pipe after being placed into getter；
Step 9: examine, by after standard test qualification as finished product glass liner.
Further, the used glass inner bottle and the fixture of glass outer bottle of being fixed temporarily is the solid without asbestos component
Shot-like particle, the shot-like particle as made of calcium carbonate.
Compared with prior art, technical scheme of the present invention has the following advantages that：
1. it is provided by the present invention a kind of without glass liner is supported, due to not using asbestos grain, no matter the producer is gone back
It is user, can all removes from because dangerous caused by being contacted with carcinogenic substance；Simultaneously because without supporter, eliminate due to supporter
Caused heat loss improves the high insulating efficiency of glass liner；Furthermore when making supporter with three asbestos, since silver coating exists
Here it is destroyed, there is the feeling of fault to a kind of product of consumer in appearance, and the glass liner without supporter, the complete nothing of silver coating
Damage gives a kind of complete feeling in appearance.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of flowage structure schematic diagram without support glass liner and its production technology of the present invention.
Fig. 2 is a kind of bottle liner structure schematic diagram without support glass liner and its production technology of the present invention.
In figure：1. glass inner bottle；2. glass outer bottle；3. interlayer space；4. separation layer；5. getter；6. elastic washer；7.
Temperature detector；8. temperature indicator.
Embodiment
As shown in Figs. 1-2, described in the embodiment of the present invention to achieve the above object, the present invention provides the following technical solutions,
To achieve the above object, the present invention provides the following technical solutions, a kind of without support glass liner, including glass inner bottle 1 and glass outer bottle
2, the glass inner bottle 1 and glass outer bottle 2 are interconnected in oral area and are integral, the outer surface of the glass inner bottle 1 and glass
Argentum reflecting layer is coated on the inner surface of glass outer blank 2, it is in vacuum that interlayer space 3 is formed between the glass inner bottle 1 and glass outer bottle 2
State does not set any support in the interlayer space 3 between the glass inner bottle 1 and glass outer bottle 2, is located at the glass outer bottle
Separation layer 4 is additionally provided on 2 inside, for the setting of the separation layer 4 in 2 inner lower edge of glass outer bottle, the separation layer 4 is with bullet
The flexible material of property is fabricated, and getter 5 is equipped in the interlayer space 3 between the glass inner bottle 1 and glass outer bottle 2,
The outer surface of the glass inner bottle 1 is equipped with elastic washer 6, and the elastic washer 6 is arranged in the outer surface bottom end of glass inner bottle 1,
The inside of the glass inner bottle 1 is equipped with temperature detector 7, is equipped on the outer surface of glass outer bottle 2 and is connected with temperature detector 7
The temperature indicator 8 connect, the temperature in the glass inner bottle 1 are detected by temperature detector 7 and by temperature indicator 8
It is shown in glass outer bottle 2.
It is provided by the present invention a kind of without support glass liner, due to not using asbestos grain, no matter to the producer or
User can remove from because dangerous caused by being contacted with carcinogenic substance；Simultaneously because without supporter, eliminate by supporter institute
Caused by heat loss, improve the high insulating efficiency of glass liner；Furthermore when making supporter with three asbestos, since silver coating is at this
In be destroyed, have the feeling of fault to a kind of product of consumer in appearance, and the glass liner without supporter, silver coating are intact,
Give a kind of complete feeling in appearance, meanwhile, the setting of separation layer 4 and elastic washer 6 can prevent glass inner bottle 1 from falling
It falls in glass outer bottle 2 and leads to the two while the generation of the situation of damage, the setting of temperature detector 7 and temperature indicator 8 can
In order to which user of service checks the temperature of glass inner bottle 1, consequently facilitating personnel are adjusted correspondingly.
A kind of production technology of environment-protection support-free glass liner provided by the present invention, technological process include the following steps：
Step 1: connecing tail, connected for small tail pipe that is silver-plated and vacuumizing in outer bottom of bottle portion；
Step 2: cutting the bottleneck of glass inner bottle 1 and glass outer bottle 2, the oral area of inside and outside bottle base is prescinded；
Step 3: cutting waist, outer blank is cut into two and half up and down from waist, then separation layer 4 is placed into outside glass
2 inner lower edges of bottle, elastic washer 6 is arranged in the outer surface bottom end of glass inner bottle 1；
Step 4: covering glass inner bottle 1, fixing glass inner bottle 1 and glass outer bottle 2 to be fixed temporarily object, glass inner bottle 1 is inserted
Enter the upper half of outer bottle base, and fixture is lining between glass inner bottle 1 and glass outer bottle 2, to glass inner bottle 1 and glass outer bottle
2 relative positions are fixed；
Step 5: pressing mouth, sealing, the relative position between interior bottle and the first half of outer blank is adjusted to optimum position, so
Internally the oral area progress high temperature envelope of outer bottle base is molten afterwards；
Step 6: removal is fixed temporarily object, remove fixture of the lining between interior outer blank；
Step 7: connecing waist, the lower half of outer blank is closed on the first half for sealing mouth, high temperature then is carried out to outer blank waist
Melting welding forms complete white bottle, then its temperature detector 7 is placed on 1 madial wall of glass inner bottle, temperature indicator 8 is set
It sets on the outer surface of glass outer bottle 2 and is connect with temperature detector 7；
Step 8: it is silver-plated, vacuumize, be placed in getter, poured into white bottle clip layer from tail pipe by silver nitrate solution and liquid glucose,
It is silver-plated using the outer surface of the internal bottle of silver mirror reaction and the inner surface progress of outer blank, then glass liner interlayer is taken out from tailpipe
Vacuum seals tail pipe after being placed into getter；
Step 9: examine, by after standard test qualification as finished product glass liner, it is used to be fixed temporarily 1 He of glass inner bottle
The fixture of glass outer bottle 2 is the solid particulate object without asbestos component, the shot-like particle as made of calcium carbonate.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of without support glass liner, which is characterized in that including glass inner bottle (1) and glass outer bottle (2), the glass inner bottle (1)
It is interconnected to and is integral in oral area with glass outer bottle (2), outer surface and the glass outer bottle (2) of the glass inner bottle (1)
Argentum reflecting layer is coated on inner surface, it is in vacuum shape that interlayer space (3) is formed between the glass inner bottle (1) and glass outer bottle (2)
State does not set any support in the interlayer space (3) between the glass inner bottle (1) and glass outer bottle (2), is located at the glass
Be additionally provided with separation layer (4) on the inside of outer blank (2), separation layer (4) setting in glass outer bottle (2) inner lower edge, it is described every
Absciss layer (4) is that flexible flexible material is fabricated.
2. according to claim 1 a kind of without support glass liner, which is characterized in that outside the glass inner bottle (1) and glass
It is equipped with getter (5) in interlayer space (3) between bottle (2).
3. according to claim 1 a kind of without support glass liner, which is characterized in that the outer surface of the glass inner bottle (1) is set
Flexible washer (6), the elastic washer (6) are arranged in the outer surface bottom end of glass inner bottle (1).
4. according to claim 3 a kind of without support glass liner, which is characterized in that the inside of the glass inner bottle (1) is equipped with
Temperature detector (7) is equipped with the temperature indicator being connected with temperature detector (7) on the outer surface of glass outer bottle (2)
(8), the temperature in the glass inner bottle (1) is detected by temperature detector (7) and by temperature indicator (8) in glass
Outer blank (2) is shown.
5. a kind of production technology without support glass liner, which is characterized in that its technological process includes the following steps：
Step 1: connecing tail, connected for small tail pipe that is silver-plated and vacuumizing in outer bottom of bottle portion；
Step 2: cutting the bottleneck of glass inner bottle (1) and glass outer bottle (2), the oral area of inside and outside bottle base is prescinded；
Step 3: cutting waist, outer blank is cut into two and half up and down from waist, separation layer (4) is then placed into glass outer bottle
(2) elastic washer (6) is arranged in the outer surface bottom end of glass inner bottle (1) inner lower edge；
Step 4: covering glass inner bottle (1), fixing glass inner bottle (1) and glass outer bottle (2) to be fixed temporarily object, by glass inner bottle
(1) it is inserted into the upper half of outer bottle base, and fixture is lining between glass inner bottle (1) and glass outer bottle (2), to glass inner bottle
(1) it is fixed with glass outer bottle (2) relative position；
Step 5: pressing mouth, sealing, the relative position between interior bottle and the first half of outer blank is adjusted to optimum position, it is then right
It is molten that the oral area of inside and outside bottle base carries out high temperature envelope；
Step 6: removal is fixed temporarily object, remove fixture of the lining between interior outer blank；
Step 7: connecing waist, the lower half of outer blank is closed on the first half for sealing mouth, high temperature melting then is carried out to outer blank waist
Weldering forms complete white bottle, then its temperature detector (7) is placed on glass inner bottle (1) madial wall, by temperature indicator
(8) it is arranged on the outer surface of glass outer bottle (2) and is connect with temperature detector (7)；
Step 8: it is silver-plated, vacuumize, be placed in getter, poured into white bottle clip layer from tail pipe by silver nitrate solution and liquid glucose, utilize
The outer surface of the internal bottle of silver mirror reaction and the inner surface progress of outer blank are silver-plated, are then vacuumized from tailpipe to glass liner interlayer
Tail pipe is sealed after being placed into getter；
Step 9: examine, by after standard test qualification as finished product glass liner.
6. a kind of production technology without support glass liner according to claim 5, which is characterized in that used to be fixed temporarily
Glass inner bottle (1) and the fixture of glass outer bottle (2) are the solid particulate object without asbestos component, granular as made of calcium carbonate
Object.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412521.6A CN108478041A (en) | 2018-05-03 | 2018-05-03 | It is a kind of without support glass liner and its production technology |
| PCT/CN2018/093239 WO2019210564A1 (en) | 2018-05-03 | 2018-06-28 | Support-free bottle liner and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412521.6A CN108478041A (en) | 2018-05-03 | 2018-05-03 | It is a kind of without support glass liner and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108478041A true CN108478041A (en) | 2018-09-04 |
Family
ID=63353681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412521.6A Pending CN108478041A (en) | 2018-05-03 | 2018-05-03 | It is a kind of without support glass liner and its production technology |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108478041A (en) |
| WO (1) | WO2019210564A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339127Y (en) * | 1998-01-24 | 1999-09-22 | 张庭武 | Safety heat-insulation liner of thermos bottle |
| CN1579305A (en) * | 2003-08-05 | 2005-02-16 | 昆山市众兴玻璃器皿有限公司 | Enviroument-protection glass liner without support and production technology thereof |
| CN201005498Y (en) * | 2007-03-15 | 2008-01-16 | 王岩松 | Multifunction kettle |
| WO2017108769A1 (en) * | 2015-12-22 | 2017-06-29 | Allibert Hovac | Glass container for an insulating flask |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201413U (en) * | 1987-03-10 | 1987-10-14 | 王海波 | Superior not breakable thermos |
| CN1239651A (en) * | 1998-06-24 | 1999-12-29 | 蚌埠市蓝天保温瓶厂 | Glass liner for vacuum bottle and cup and its making process |
| CN2340336Y (en) * | 1998-06-24 | 1999-09-29 | 蚌埠市蓝天保温瓶厂 | Glass liner of thermos and cup |
| JP2004017994A (en) * | 2002-06-13 | 2004-01-22 | Thermos Kk | Heat insulating container and manufacturing method for the same |
-
2018
- 2018-05-03 CN CN201810412521.6A patent/CN108478041A/en active Pending
- 2018-06-28 WO PCT/CN2018/093239 patent/WO2019210564A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339127Y (en) * | 1998-01-24 | 1999-09-22 | 张庭武 | Safety heat-insulation liner of thermos bottle |
| CN1579305A (en) * | 2003-08-05 | 2005-02-16 | 昆山市众兴玻璃器皿有限公司 | Enviroument-protection glass liner without support and production technology thereof |
| CN201005498Y (en) * | 2007-03-15 | 2008-01-16 | 王岩松 | Multifunction kettle |
| WO2017108769A1 (en) * | 2015-12-22 | 2017-06-29 | Allibert Hovac | Glass container for an insulating flask |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019210564A1 (en) | 2019-11-07 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |